This post is updated as new usenet maps are posted on olduse.net.

July 1983 map:

The map is up to 519 sites in North America plus 29 sites in Europe.
and 1 in Australia.  It is becoming increasingly three-dimensional.
Because of this, there is one crossover on the map, as well as a number
(16) of connections that are keyed in with numbers (so that (1) connects
to (1) and so on).

Reading the map:  -, |, and + indicate connections.  Lines never pass
through a +, which always indicate where the connecting line ends or
changes direction.  Logical buses are represented by =.  This means
that a site such as hplabs is indicated by the entire string of
characters as follows:  +====+=hao===+====+.
                                                                                                                   olduse.net
                                                                                                                         \
                                                                                                                  (wormhole to 2013)
USENET LOGICAL MAP - July 10,1983                                                                                          \                                                                        Karen Shannon (sun!kas)
----------------------------------------------------------------------------------------------------------------------------\----------------------------------------------------------------------------------------------
                   orstcs  kirk  ssovax--interlab  ism750  ism780  images  ico  hscfvax  hscvax  mit-eddie--mit-vax--(3)     \ utcsstat utecfa trigraph  munodie  watcecit           uw70                     auvax                             
                       |    |       |                   |     |       |     |      |       |         |       |                \  |        |        |        |        |                |                        |                                
 arizona  denelcor     | hp-cvd  icalqa--omsvax   cfib--+=====+==ima==+=====+-----n44a--wjh12-----genrad--grkermit--masscomp   \ +==+==utcsrgv=====+----garfield  wateng    uw-vlsi--uw-june  (16)   mprvaxa  alberta                           
    |      |           |    |       | |       |         |     |    |  |                    |         |                |         \   |                                |                |         |       |      |                                
 kpno  csu-cs--hp-dcd--hp-pcd   (9) | aus86  (11)     inmet  imd  ipa | rayssd--brunix--foxvax1      |       kobold--orc   dciem-utzoo---------watmath------------watdaisy   teltone--+==uw-beaver==+--ubc-vision                               
    |    |                 |     |  |                                 |                              |                             | |         |     |                                |          |      |      |                                
    +====+=hao===+====+--+=+===+=+=hplabs==========+-----sri-unix-----cca--------------------------+=+=+=====+===linus======+======+ hcr   watarts  watcgl                 uvicctr--ssc-vax      |  ubc-medgen |                                
    |            |    |  | |   |     |             |                  | |                          |   |     |              |                                                         |          |             |                                
   (5)         cires  |  | | oliveb  hpda------+  hplabsc  yale-comix | csin       unh  vortex   wivax | security--vaxine   | cg-d   cwrunix--cwruecmp--medman           microsoft--fluke--oz  (13)         sfucmpt                             
                 |    |  | |         |         |                  |   |             |     |        |   |                    |   |                 |                          |                   |                                              
         opus--nbires |  | hplabsb  hpdb--hpdc | twg      packet  +===+======+======+=====+========+===+=====decvax=========|===+=================+============+==+==========+===================+===========+                                  
                 |    |  |                 |   |  |            |  |          |                                              |                                  |  |                                          |                                  
      utastro--ut-ngp |  |    avsdF     hptabu |  | wdl1   sco |  | flairvax |           bmcg--felix     sdchema  noscvax   | sbcs  rdin  sunrise  micomz      |  |  twin40--unc-c  mi-cec--idis--pitt--dri0 | adiron                           
                      |  |      |              |  |  |       | |  | |        |             |                |       |       |   |     |      |       |         |  |              |           |               | |                                
            nsc--menlo70 |    avsdS--atd--dsd--fortune------amd70 | |  ios   |     (9)--sdcrdcf-------------+==sdcsvax===+--+===+=philabs====+----micomvax     |  | dvamc--+=====+===mcnc===++===+---+===duke+=+--phs                           
                      |  |      |                  |           |  | |   |    |           |                     |    |    |  |   |                              |  |        |          |     |    |   |   |     |                                
   varian  syteka--sytek |    avsdT    p500vax--megatest--sun--decwrl--qubix |       trw-unix--scgvaxd      sdccsu3 |    | (12) |  nybcb  rocky2               |  |   ikonas  (10)--ncsu   tucc--+unc+  (2)  ucf-cs--fau                        
        |             |  |                         |       |      |          |        |    |                |    |  |    |      |    |      |                  |  |                   |     |      |           |                                
  (15)--+===+=======zehntel====================+  ubvax  altos86  turtlevax  |   trwspf    trwspp      sdcatta--sdcattb  | rna--+====+=cmcl2+=+--cmcl1         |  |                 uvacs  ecs  brl-bmd      uf-che                             
            |       | |                        |                             |                            |      |    |  |           |        |                |  |                   |            |                                            
       zinfandel  zps |  (13)   tekid  tekcad  +------------+       ucsfcgl  |                            |    sdcarl |  |        lanl-a   esquire             |  |                 ied102      udrelay                                         
                      |    |      |      |                  |           |    |                            |           |  |           |        |                |  |                                                                             
bronze--+==tekmdp==+--+====+=+==tektronix+==+==+----ucbcad--+====ucbvax=+====+                         phonlab-------sdcsla      unm-ivax   cubs45             |  |  ittral  ndcuts  qumix                                                      
        |     |       |      |           |  |  |       |                |                                                         |    |                       |  |    |       |       |                                                        
  crimson   dadla   iddic  tekchips    reed | tekecs  ucbesvax     ucbtopaz                                                   unmvax  nmtvax                   |  +====+==ittvax=======+--bunker--bunkerb                                       
            | | |     |      |              |                           |                                                                                      |       |       |       |                                                        
      dadla-a | |   tekgds   |   sequel--ogcvax--metheus--cdi       populi       cda5d         llkp03  hound  houx[j,h,s,v]                                    |     wxlvax  dcdwest  sii--hei44                                                
              | |            |              |                                      |             |      |      |                                               |                                                                                
     dadla-b--+ dadla-d  teklabs  hogpd   (11)    hocsf--hocs[d-e,g-k,t]   wb2---houxz--wbux5  whuxk  houxa  houxk--houxw  hou2[a-b]  houx[c-d,i,l,r,u,y]      |                                                                                
                                    |               |                              |      |      |      |      |      |      |          |                      |                                                                                
   (4)    eisx--npoiv--npois--------+=====+====hogpc+========+---------------------+======+=====++======+====houxm====+=====++====+=====+--houem               |                                                                                
    |       |                             |                  |                                  |                           |     |     |                      |                                                                                
  whuxlb--pyuxll--abnjh   astrovax  (8)  (6)  cbrap  cbosg  houx[b,e,g,n,o-q,t] uofm-cv--mb2c  (7)  gatech---msdc--(10)   hocda  (8)   houxf                   |                                                                                
    |                         |      |           |    |                                    |             |   |  |          |  |         |                      |                                                                                
  gummo       pyuxqq     princeton   |  osu-dbs--+====+==cbosgd=+====+--mddc      hfhrv--mb2b  bpa--sb6--emory  itm  (2)   |  machaids--5941ux                 |                                                                                
    |            |            |      |           |    |         |    |                     |        |                 |    |                                   |                                                                                
    |      pyuxk |  circe--ulysses--mhuxa----mhuxi  cbscd5    nscs  (1)         scbhq--+===+=sb1====+--+=====burl=+===+--spanky--alfalfa                       |                                                                                
    |         |  |                   |       |   |    |         |                      |                          |   |    |                                   |      ----------------------------------------------------                      
    | pyuxvv  |  |    pyuxjj  pyuxcc |     aluxz |  cbscc     cbrmc             att3--ll1--ll1b  mgweed   (14)  clyde |   tpsa     hou5b                       |      | Additional Connections:                          |                      
    |   |     |  |       |       |   |       |   |              |                      |            |       |         |              |                         |      |                                                  |                      
    |   +=====+==+===pyuxi===+===+--mhuxm    |   |           mork-cb            tty3b--+==otuxa==+--+=====+=we13======+     hou5d--hou5a   odin                |      |  (1)  cbosgd--ihnp4                              |                      
    |   |        |      |    |   |   |  |    |   |                                     |                  |           |       |      |      |                  |      |  (2)  duke--burl                                 |                      
    | u1100a  pyuxss  pyuxhh | pyuxl | mhuxd |   |                                  nwuxd  inuxb  inuxd  we53--kcwin  uniq  hou5e--hou5f--orion--houca         |      |  (3)  eagle--mit-vax                             |                      
    |   |                    |       |  |    |   |                                            |      |                        |      |             |           |      |  (4)  floyd--whuxlb                              |                      
    | u1100s       pyuxdd--pyuxnn   mhuxv    |   |  uicsg  ccvaxa   moria            inuxa--+=+======inuxc======+--ixn5c    hou5c  ariel--houti---(6)          |      |  (5)  hao--seismo                                |                      
    |                        |       |       |   |    |       |       |                     |                   |    |               |      |                  |      |  (6)  hogpc--houca and hogpc--houti              |                      
    |                      pyuxmm   mhuxr  mhuxj |  uicsl--+==+=uiucdcs====+------------pur-ee--iuvax--isrnix  inuxe |   tesla       |   pegasus--maxvax       |      |  (7)  houxm--ihnp4                               |                      
    |                                |       |   |         |      |        |              |  |                       |     |         |                         |      |  (8)  houxm--mhuxa                               |                      
    |        research               mhuxh----mhuxt    uiucuxc--uiucsrl  parsec            | ecn-pa--ecn-pc--ecn-ed   |  cornell----vax135--------floyd-------+ |      |  (9)  hplabs--sdcrdcf                            |                      
    |           |                    |         |           |               |              |  |                       |     |                       |         | |      | (10)  ncsu--msdc                                 |                      
    | rabbit--alice  allegra  hlexa--hlhop     |      uiuceml            ctvax   minn-ua  | ecn-ec  pucc-i           |   (16)                     (4)        | |      | (11)  omsvax--ogcvax                             |                      
    |           |       |                      |                           |       |      |  |        |              |                                       | |      | (12)  philabs--seismo                            |                      
    |   +====+==+==+====+=eagle================+                        trsvax   umn-cs  purdue-----pucc-h--pur-phy  |       cvl--umcp-cs--aplvax            | |      | (13)  tektronix--decvax and tektronix--uw-beaver |                      
    |   |    |     |                                                               |      |                          |        |                              | |      | (14)  we13--ihnp4                                |                      
    |   |  mh3bs  (3)      rocks34--rocksvax--sunybcs     burdvax--psuvax        stolaf  ncrday--cincy     (15)      |    +-rlgvax  dvlcn  slinac            | |      | (15)  zehntel--ihnp4                             |                      
    |   |    |                          |                      |      |            |                        |        |    |   |         |  |                 | |      | (16)  uw-beaver--cornell                         |                      
    |   |  mhtsa      crystal--uwvax    | tropix   ritvp    presby  psupdp1        +===============ihnp4====+=+======+    | uf-cgrl     sask--hssg40--adec23 | |      ----------------------------------------------------                      
    |   |                        |      |      |   |           |                   |                 |        |      |    |   |         |                    | |                                                                                
    |   |  wheps      electrolux |  rochester--ritcv--ccieng5  |  (5)    (12)     (1)     cdlncch--laidbak  (14)    (7)   | beesvax--utah-cs--utah-gr--pwa-b | |                                                                                
    |   |    |                |  |      |                      |   |       |                                              |             |                    | |                                                                                
    |   |  zeppo     cit-vax--+==+======+============seismo====+===+=======+----------------------------------------------+             |                    | |                                                                                
    |   |    |                                         |                                                                                |                    | |                                                                                
    +===+====+=========================================+========================================harpo===================================+====================+=+                                                       

EUROPE
________________________________________________________________________________


                              North American Map
                                       |
                                    philabs
                                       |
    hirst1  ru-cc44  west44            |  ibt      sara70
       |       |       |               |   |          |
       |    ru-cs44  root44       vu44 | diku  nlgvax | vmucnam
       |       |       |           |   |   |     |    |    |
comet--+======ukc======+=====+-----+=mcvax=+=+===+====+====+--vub   
               |             |     |    |    |   |    |    |
logica--+===edcaad===+      regi   | dutesta |  zti1  | mcpdp45
        |            |             |         |        |
        | +=edmiru=+ |          philmds   uvapsy   mcpdp34
        | |        | |
       edee--edai--edmrc
        |            |
        +===glasgow==+--glhocus


AUSTRALIA
________________________________________________________________________________


                    basservax--sdchema--North American Map
                    (australia)



IHNP4 - Leaf nodes
________________________________________________________________________________

          ihtnt  ihux[a-b,e-f,h-x]  ihps[1-4]  iwlc[5-8]  ixhte  ih1ap
            |      |                     |        |        |       |
          ihldt    | ihnet  ihnss  ihpad | ih4ep  |  ihnp1 | ihnp3 | 
            |      |   |      |      |   |   |    |    |   |   |   |
     ihn5i--+===+==+===+======+====ihnp4=+===+====+====+===+===+===+--ihu1[e-f]
            |   |      |      |     |    |   |    |    |   |   |   |
            | ihn5l  ihlts    |   ihtpa  | ihhfl  |  ihu1e | ihu1f |
            |                 |          |        |        |       |
          iwsl[1-7]   ixn5[d-h,k,o]   iwu1[a-d]  ihima   ihhfl   iheds


DRUX* (Currently isolated)
________________________________________________________________________________

              druxs--drux[h-r,t-z]

April 1983 map:

USENET LOGICAL MAP - April 2, 1983                                                                                                       Karen Shannon (sun!kas)
----------------------------------------------------------------------------------------------------------------------------------------------------------------   olduse.net
   az70         aus86  omsvax  orstcs   kirk         ism750  n44a  images  ico    alberta--ubc-vision--sfucmpt    wjh12--foxvax1     utcsstat--utcsrgv--trigraph   /
     |            |        |      |       |             |     |       |     |               |  |   |                |                                |            (wormhole
 arizona  ssovax--+=icalqa=+   hp-pcd--hp-cvd     cfib--+=====+==ima==+=====+       ubc-medgen | mprvaxa  grkermit--genrad--mitccc  wateng--watdaisy | dciem     / to 2013)
     |                     |      |                     |     |    |  |     |                  |                    |    |                    |      |   |      / 
   kpno     nbires--cires  |      | hplabsb  hplabsc  inmet  imd  ipa | ism780   teltone--uw-beaver--uw-june--uw70  |    linus--security   watmath---+==utzoo==+
     |                |    |      |    |        |                     |                   |                |        |    |   |              |   |        |     |
cvl  +====+=hao=======+=+--+===hplabs+=+========+-----sri-unix-------cca--csin    microsoft--fluke--vax1   uw-vlsi  | wivax  vaxine   watarts  watcgl   hcr    |
 |        |           | |            |                                |               |      |   |  |               |   |                                |     |
rlgvax--+ |   crystal | csu-cs      hpda-------+      brunix--rayssd  | cg-d          | ssc-vax  vax2   vortex  unh |   | medman--cwruecmp--cwrunix      |     |
        | |      |    |              |         |         |            |  |            |                    |     |  |   |            |                   |     |
presby--seismo--uwvax |             hpdb--hpdc |      yale-comix--+===+==+===+========++=============+=====+=decvax=+===+============+===============+===+=====+
  |       |           |                    |   |                  |   |      |         |                                                             |         |
burdvax   | rocksvax  |       avsdF     hptabu |  twg             | sultan   |  ittapp | ndcuts  tpdcvax     twin40--web40  mi-cec--idis--pitt--dri0 | adiron  |
          |   |       |         |              |   |              |          |    |    |   |         |                  |            |               |  |      |
ritcv--rochester   menlo70    avsdS--atd--dsd--fortune--wdl1      |          |    +====ittvax==+=====+--bunker  ikonas--+===+=mcnc=+=+==+---+====duke+==+--phs |
        |             |         |                  |              |          |    |     |      |     |                      |      |    |   |    |             |
   rocks34  syteka--sytek     avsdT    p500vax--megatest--sun--decwrl--amd70 |  qumix  sii  dcdwest  wxlvax         uvacs--ncsu   tucc--+unc+  ucf-cs--uf-che  |
                      |                            |       |      | |        |                 |                            |      |      |      |             |
           varian--zehntel--zps                  ubvax  altos86   | flairvax |  trwspf  trwspp +=====sdcsvax===+--sdchema  msdc   ecs  brl-bmd  fau            |
                      |                                           |          |      |     |    |     |    |    |            |           |                      |
           crimson    |      tekchips  tekid                  turtlevax      |  trw-unix--+    |  sdcsla  |  philabs--+    emory   udrelay   unm-ivax--nmtvax  |
              |       |          |       |                                   |      |          |     |    |    |      |                         |              |
    bronze--tekmdp----+=======tektronix==+=======+--ucbcad--+====ucbvax======+  sdcrdcf--sdccsu3  phonlab |  micomvax | cmcl1  nybcb  rocky2  lanl-a  cubs45   |
              |       |                  |       |          |    |    |           |      |     |  |       |           |   |      |       |      |      |       |
           dadla-a  iddic       reed--teklabs  tekcad     populi | ucbonyx      bmcg  sdcattb--sdcatta  noscvax       +===+====cmcl2=====+======+---esquire---+|
              |       |                  |                       |                       |                                                      |             ||
   dadla-b--dadla  tektinker  sequel--ogcvax--metheus--cdi    ucsfcgl   maxvax        sdcarl           tpsa--spanky         e  f  g  j  (hocs*) |    sbcs     ||
              |                                                           |                                    |            |  |  |  |          |     |       ||
           dadla-d         u1100s----------------------------u1100a    pegasus             5941ux--machaids--hocda       d--+=hocsb==+--k       |    peri     ||
                              |                                 |         |                 |                  |            |                   |     |       ||
       +======================|==npois============+-------------+=========+=======houxm=====+ (houx*) q  r  y  +==houxz===+=+----hou5d--hou5a   +===floyd====+||
       |                      |    |              |             |                           |         |  |  |  |          |               |     |            |||
       |             whuxlb   |  wbux5    sescent | cbosg     whuxk  hogpb----------b--+==+houxa+==+--+=houxi==+--p     ihps3           hou5e  vax135        |||
       |               |      |                 | |  |                 |               |  |  |  |  |                                      |     |   |        |||
     npoiv------------eisx--pyuxbb     osu-dbs--cbosgd--nscs---rmc   hogpc  v----h--j--k  c  f  o  hound  uofm-cv                npoiv  hou5c   | cornell    |||
      | |              |      |                   |             |           |                               |                      |      |     |   |        |||
      | |    abnjh--pyuxll    |          mhuxd  mhuxi--aluxz  mork-cb    t--n       bpa--sb6  scbhq   +---mb2b--uofm-hfh         hou5f--hou5b   | uw-beaver  |||
      | |                     |            |      |                         |              |    |     |                                         |            |||
      | |          pyuxmm--pyuxdd  burl--mhuxv--mhuxj                       s   att3--ll1--+====sb1===+--burl--kcwin--we53      houxe  orion--ariel          |||
      | |                     |            |      |                                    |                  |           |           |      |      |            |||
      | |          pyuxcc--+==pyuxjj==+--mhuxm    |                                +===+==otuxa=======+---+====we13===+-----------+=lime=+----houti--houca   |||
      | |                  |          |    |      |                                |        |                         |           |      |      |            |||
      | |                pyuxk------pyuxl  |      |                             we04-3b  nwuxc  inuxa  inuxb  inuxd  uniq       hoh-2  houxg  deimos         |||
      | |                  |          |    |      |                                |        |     |      |      |                                            |||
      | |                pyuxss     pyuxvv |      | uicsg  uiuccsl  moria       princeton   +=====+==inuxc======+----ixn5c--druxs--drux[h-r,t-z]             |||
      | |                                  |      |   |       |       |                     |                          |                                     |||
      | | research         hlexa--bwkna--mhuxh    | uicsl--+==+=uiucdcs====+------------pur-ee--iuvax--isrnix          |    iwlc8   iwsl1                    |||
      | |  |                               |      |        |               |              |  |                         |        |   |                        |||
      | |  |  rabbit        mhb5c--+=mhuxa=+      |   uiucuxc--uiuceml  parsec   minn-ua  | ecn-pa--ecn-pb--ecn-ed     | iwlc7--iwsl3--iwsl2                 |||
      | |  |   |                |  |       |      |        |               |       |      |                            |        |                            |||
      | +--alice    princeton--mhb5b     mhuxt----+   uiucsrl   ihtnt    ctvax   umn-cs  purdue--------pucc-h--pur-phy |     ihps2----iwsl4--iwlc6           |||
      |      |                             |                      |                |      |              |             |        |     |   |                  |||
      |    mhtsa-----+====eagle=======+====+            ihlpb   ihldt  ihps1     stolaf  ncrday--cincy  pucc-i   ihhfl |        |  iwsl5  iwsl6              |||
      |      |       |                |    |              |       |       |       |   |                             |  |        |                            |||
      |    mh3bs  allegra--psuvax  mit-vax | iham1  ihlts | ixlpa | ixn5k |     ihps3 |  ihnss  ixn5h  iheds  ihn5i |  |        | ihuxk--ih1ap               |||
      |                               |    |   |      |   |   |   |   |   |       |   |    |      |      |      |   |  |        |   |      |                 |||
      |          dvlcn  slinac    masscomp |   +======+===+===+===+===+===+=====+=+=+=+==+=+=+===++==+===+===+==+=+=ihnp4=======+===+======+                 |||
      |              |  |                  |   |      |       |   |   |   |     |   |    |   |   |   |       |    |   |                                      |||
      | wheps   psi  sask--hssg40--adec23  | ihnet  ihps4   ixlpc | ihwld |     | ihpad  | ixlpb | ixn5e   ihtpa  | ihux[a-j,l-u,w,x]                        |||
      |   |      |   |                     |                      |       |     |        |       |                |                                          |||
      | zeppo   utah-cs--utah-gr--pwa-b    | inmet--esquire     ihnp1  ih4ep    ixn5d  ihima   ixn5c   cdlncch--laidbak--trsvax                              |||
      |   |        |                       |   |                                                                                                             |||
      +===+========+=======================+===+======================================harpo==================================================================+++


EUROPE
________________________________________________________________________________


                         North American Map
                                  |
                               philabs
                                  |
                      regi   vu44 | diku--ibt  edcaad
                       |      |   |   |          |   
                      ukc--+==+=mcvax=+=====+--edee--edmiru
                           |          |
                          vub      dutestaa

The map is up to 448 sites in North America plus 11 sites in Europe.
It is becoming increasingly three-dimensional.  Because of this, there
is one crossover on the map, as well as seven sites that appear twice.
Those sites are:  burl, esquire, ihps3, inmet, npoiv, princeton, and
uw-beaver.

Reading the map:  -, |, and + indicate connections.  Lines never pass
through a +, which always indicate where the connecting line ends or
changes direction.  Logical buses are represented by =.  This means
that a site such as hplabs is indicated by the entire string of
characters as follows:  +===hplabs+=+========+.

October 1982 map:

USENET Logical Map - October 28, 1982                                                                                                   Karen Shannon (sun!kas)
----------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                          olduse.net
                                                                                                                               |
                  ssovax  gsp86  omsvax                    ism750  images  ico    ubc-vision  fluke--ssc-vax    grkermit       |     utcsstat--utcsrgv--trigraph
                     |      |       |                         |       |     |         |         |                   |     (wormhole      |     
             rascal--+====intelqa===+  orstcs  hpda2    n44a--+====+=ima====+     uw-beaver--microsoft       genradbolton  to 2012)--==utzoo==--watmath--watarts
                                    |     |      |            |    |  |     |         |         |                   |                  |  |         
    kpno                   csu-cs   |  hp-pcd  hpda          imd  ipa | ism780     uw-june      | cwrunix--cwruecmp |  sultan  wivax  hcr | cg-d  yale-comix  
      |                       |     |     |      |                    |                         |              |    |    |       |        |   |        |    
   arizona   nsc--menlo70----hao----+===hplabs===+--sri-unix---------cca---+======+========+====+======decvax==+====+====+=======+========+===+=====+==+=======+
      |              |        |                        |              |    |      |        |                                                       |           |
psi--gi------------sytek    cires         atd--dsd--fortune  ubvax   csin  |      | ittapp | bunker  qumix      mi-cec--idis--pitt  ikonas  adiron | ucf-cs    |
                     |                                 |      |            |      |   |    |   |       |                 |              |      |   |   |       |
          varian--zehntel                       amd70--megatest-----sun--decwrl   |   +===ittvax=+=====+           ncsu--+=====mcnc=====+---+==+==duke=+======+|
                     |                                               |            |   |       |  |     |                 |              |   |          |      ||
     metheus--ogcvax | tekid  tekcad     ucbarpa  ucb  ucbernie   altos86         | tpdcvax  sii |  dcdwest  noscvax   web40   brl-bmd--+unc+--tucc   phs     ||
                 |   |   |       |           |     |      |                       |              |     |        |                 |                           ||
  azure--tekmdp--+===+=teklabs===+---ucbcad--+=====+=+====+===ucbvax===+==========+     sdchema--+====sdcsvax===+      nybca   udrelay                        ||
           |     |   |    |      |           |       |        |   |    |                         |       |      |        |                                    ||
dadla-a--dadla   | tekcrd |    reed       populi  ucbonyx  ucbopt | ucsfcgl                sdccsu3       |   philabs   nybcb  acf2  rocky2   cubs45           ||
         | |     |        |      |                                |                        |     |       |      |        |     |      |        |              ||
   dadla-b | tekchips   iddic   bio            u1100s-------------|---------------+  sdcattb--sdcatta    +======+==+=cmcl2=====+======+-----esquire----------+||
           |              |                      |                |               |     |        |                 |                  |                      |||
        dadla-d       tektinker                  |    eiss        |               |  sdcarl   phonlab    e f g   lanl-a   sbcs--peri--+=======floyd===+=====+|||
                                                 |     |          |               |                      | | |                                        |     ||||
                              desoto--pyuxdd--pyuxbb--eisx--vtxa  |               | (houx*)           d--hocsb--j     hou5d--hou5a  machaids--5941ux  |     ||||
                                                 |     |          |               |                       |  |           |            |          |    |     ||||
        +=================npoiv==================+-----+=======npois=====+        m  a  b  c  d  f  h  j  z  k  (hocs*)  |  hound   hocda  wbux1 |    |     ||||
        |                   |                                  |         |        |  |  |  |  |  |  |  |  |              |    |       |      |   |    |     ||||
        |        research   |            sescent--+===cbosgd===+--cbosg  +===+====+==+==+==+==+==+==+==+==+==houxi=======+====+=======+======+===+    |     ||||
        |           |       |                     |       |    |         |   |    |  |  |  |  |  |  |  |  |    |              |       |               |     ||||
        |   rabbit--+=alice=+     aluxz--mhuxi--mhuxj  osu-dbs |         |   |    n  o  p  r  s  t  v  w  y  u1100a   odin--orion--deimos--ariel----vax135  ||||
        |           |       |              |      |            |         |   |                                                |            |   |      |     ||||
        |        physics    |    pyuxll  mhuxv    |           nscs       |   |    princeton  win--we53  burdvax  hoh-2  houxe | houxg   oberon |    cornell ||||
        |           |       |      |       |      |            |         |   |       |             |       |       |      |   |   |            |            ||||
        |         mitccc    |    pyuxjj--mhuxm    |          rmas70      |   |    we04-3b--otuxa--we13-----+=======+=lime=+===+===+----------houti--houca   ||||
        |           |       |              |      |            |         |   |               |     |                                                        ||||
        |        mit-vax    |     bwkna--mhuxh    |         mork-cb      |   |             nwuxc  uniq   ihlpb    ixlpa  a  b  c  d  e  g  h  i  j  k  l  m ||||
        |                   |       |      |      |                      |   |               |             |        |    |  |  |  |  |  |  |  |  |  |  |  | ||||
        |                   |     hlexa    mhuxa  |                      |   |        inuxa--+==inuxc==+---+=ixn5c==+----+==+==+==+==+==druxs=+==+==+==+==+ ||||
        |                   |              |   |  |                      |   |               |   |     |   |        |    |  |  |  |  |  |  |  |  |  |  |  | ||||
        |          psuvax   |          mhb5c   mhuxt                     |   |    uiuceml    | inuxb inuxd |      ixlpc  n  o  p  q  r  t  u  v  w  x  y  z ||||
        |             |     |                  |                         |   |       |       |             |                                                ||||
        |   linus--allegra  |  mh3bs      rdb  |    whuxlb   chico       |   |    uicsovax   |     isrnix  |                                      (drux*)   ||||
        |             |     |    |         |   |         |   |           |   |       |       |       |     |                                                ||||
        |             +===mhtsa==+---------eagle--wheps--zeppo---------whuxk |    uiucdcs--pur-ee--iuvax   |        iwlc8  iwsl1  iwsl6                     ||||
        |             |          |           |             |             |   |               |             |          |      |      |                       ||||
        |           wjh12      hpuxa         |             |          whonxa |    pur-phy--purdue--ncrday  |   iwlc7--+==iwls3=+--iwsl4                     ||||
        |                                    |             |                 |               |             |          |      |      |                       ||||
        |  slinac                            |             | umncs--minn-ua  |    ihnss    ecn-pa          | ihtpa    |    iwsl2  iwsl5              ih1ap  ||||
        |    |                               |             |           |     |      |                      |  |       |                                |    ||||
        |  sask--hssg40--adec23              |             |        stolaf   |      | ixn5h   ihnp1  ihnp2 |  | ihnp4 |  a  b  c  d  e  f  g  h  i  j  k  l ||||
        |    |                               |             |           |     |      |   |       |      |   |  |   |   |  |  |  |  |  |  |  |  |  |  |  |  | ||||
        |  utah-cs--utah-gr                  |             |    ihps4--+==+==+======+===+===+===+======+===+==+===+=ihps3+==+==+==+==+==+==+==+==+==+==+==+ ||||
        |    |                               |             |           |  |  |      |   |   |   |                 |   |  |  |  |  |  |  |  |  |  |  |  |  | ||||
        |    |         src-unix              |    uofp     |        ihps2 |  |      | ihima | iheds       mb2b  ixn5k |  m  n  o  p  q  r  s  t  u  v  w  x ||||
        |    |            |                  |      |      |              |  |      |       |              |          |                                     ||||
        |    |   uwvax--seismo--rochester    |   presby    |           ih4ep |    ihps1   ihpad      sb6--sb1--ll1--ihldt--ihtnt               (ihux*)      ||||
        |    |            |                  |      |      |                 |                                                                              ||||
        +====+============+==================+======+======+=================+========harpo=================================================================++++

How to read the map:  Connections are denoted by either a "|" or a "-".
"Logical buses" are denoted by "=" or "+".  A logical bus is merely
a way of providing more space to indicate connections to a site.  For
example, hplabs is represented by the character string "+===hplabs===+".
Places on the map where a dash and vertical bar intersect do not
represent actual intersections, but rather crossovers (think of them
as a highway over/underpass).  Unlike the last logical map, there has
been no attempt made to differentiate between various types of networks,
largely because that information is difficult to obtain.

February 1982 map:

  USENET Logical Map  -   February 1, 1982 / Bill & Karen Shannon
----------------------------------------------------------------------------

                         cwrunix--cwruecmp         watarts        olduse.net
                                     |                |                |
genradbolton   yale-comix     wivax  |     watcgl--watmath--ccnga  (wormhole
    |                |          |    |                |            to 2012)
    |      microsoft |  sultan  |    | ittvax--sii    |     Slinac     |
    |          |     |    |     |    |   |            |        |       |
+=decvax=======+=====+=+==+=====+====+===+============+===+--utzoo------
|   |                  |                                  |
|   |                  |                                 cg-d
|   |                  |
|   |      +=======+=pur-ee=+=======+        +=========+=====unc======+=====+
|   |      |       |        |       |        |         |              |     |
|   |    cincy  pur-phy  uiucdcs  purdue     |      wolfvax          mcnc  tucc
|   |                               |        |                        |     |
|   |                              pucc      |    dukgeri duke34  uok | phs |
|   |                                        |         |   |       |  |  |  |
|   +==+======+======+======+=========duke===+=========+===+=======+==+==+==+=+
|      |      |      |      |                                                 |
|   brl-bmd ucf-cs  reed  adiron    psuvax--allegra  alice--mitccc--mitmath   |
|                    |                         |       |                      |
|                   bio     research---+=======+=====mhtsa==========+=====+=+ |
|                                      |                            |     | | |
| ihuxf ihuxg ihuxh ihuxi ihuxj ihuxk  | ihlc8 ihldt druxj ih1ap  hpuxa   | | |
|   |     |     |     |     |     |    |   |     |     |     |            | | |
| +=+=+===+=+===+=+===+=+===+=+===+=+==ihnss==+==+=+===++=+==++===+===+   | | |
| |   |     |     |     |     |     |      |  |    |    | |   |   |   |   | | |
| | ihuxl ihuxm ihuxn ihuxo ihuxp ihuxs    |  |  ihima  | | ihlpb | ihps3 | | |
| |                                        |  |         | |       |       | | |
| |                                        |  | cornell | |       |       | | |
| |                                        |  |      |  | |       |       | | |
| | hocsd hocse hocsf hocsg      hound     |  |    vax135 |       |       | | |
| |   |     |     |     |          |       |  |      |    |       |       | | |
| | +=+hocsb+=====+=====+    houca | houti |  |      |  rdb-----eagle-----+ | |
| | |                            | | |     |  |      |  |         |         | |
| | |  n  o  p  r  s  t  v  w  y | | |     |  |      |  |   mhuxa | mhuxh   | |
| | |  |  |  |  |  |  |  |  |  | | | |     |  |      |  |       | | |       | |
| | +==+==+==+==+==+==+houxi+==+=+=+=+=+===+  |      |  |     +=mhuxj=+     | |
| | |  |  |  |  |  |  |  |  |  | | |   |   |  |      |  |     | |   | |     | |
| | |  a  b  c  d  e  f  g  h  j | m ho3e2 |  |      |  | mhuxm |   | mhuxv | |
| | |              |     |       |         |  |      |  |       |   |       | |
| | |    (houx*)   +lime-+       |     u1100a |      |  |   mhb5c   pyuxjj  | |
| | |                            |            |      |  |                   | |
| | |                            |  cbosgd--cbosg    |  |                   | |
| | |                            |            |      |  |                   | |
| | | floyd   presby   u1100s--npois--eiss    |      |  |                   | |
| | |   |       |                |            |      |  |                   | |
| | +===+==+====+=======+========+=====harpo==+======+==+===========+=====+=+ |
| |        |            |                                           |     |   |
| |     whux1b  scl--utah-cs--utah-gr                            zeppo--chico-+
| |                                                                       |
+=+==ucbvax==+------------------------------+=====ucsfcgl=========+    esquire
        :                                   |                     |
ucbonyx : ucbcad  ucbpop  ucbcory   nsc--menlo70--hao--cires      |
  :     :    :       :       :              |                     |
  +==ucbarpa=+====+==+=======+   intelqa--sytek--zehntel        sdcarl
  :               :                         |                     |
ucbopt   uwvax    :   src-unix              gi        sdcatta--sdcattb--phonlab
  |        |      :      @                  |                     |
teklabs    +=====ucb=====+                 psi        sdqmlab--sdcsvax--sdaaron
  |        @             @                                        |
tekmdp    cca--ima    sri-unix                                dcdwestvax
  |        |
azure     csin
_______________________________________________________________________________
Legend: - | +  uucp,    :  Berknet,     @  ARPAnet,     =  "bus"

December 1981 map:

  UUCP/USENET Logical Map  -   June 1, 1981 / mods by S. McGeady 11/19/81

            (ucbvax)
+=+===================================+==+
| |                                   |  |           olduse.net
| |                wivax              |  |               |
| |                  |                |  |               |
| |         microsoft| uiucdcs        |  |               |
| |  genradbo      | | |  |           |  |       (wormhole to 2011)
| |     |          | | |  | purdue    |  |               |
| decvax+===+=+====+=+=+  | |         |  |               |
|       |   | |      |    | | pur-phy |  |               |        tekmdp
|       |   | |      |    | |     |   |  |               |           |
+@@@@@@cca  | |      |    | |     |   |  |               |           |
|       |   | |  +=pur-ee=+=+=====+===+  |               |           |
|    csin   | |  |   |                   |               |           |
|           | +==o===+===================+===============o========teklabs=+
|           |    |                                       |                |
|           |    |                    pdp phs   grumpy   |   wolfvax      |
|           |    |                     |   |      |      |      |         |
|           | cincy                unc=+===+======+======o======+         |
|           |   |        bio       |                     |                |
|           |   |  (Misc) |        |            (Misc)   |                |
|           |   | sii  reed        |    dukgeri duke34  utzoo             |
|           |   |  |    |          |         |   |       |                |
|      +====+=+=+==+====++======+==++===duke=+===+=======+==+=========+   |
|      |      |    |     |      |   |                       |         |   | u1100s
|    bmd70  ucf-cs ucf   | andiron  |                       |         |   |   |
|                        |          |                       |         |   |   |
|                  red   |          |                       |         |   | pyuxh
|                   |    |          |     zeppo             |         |   |   |
|       psupdp---psuvax  |          |       |               |         |   |   |
|                   |    |          | alice |   whuxlb      | utah-cs |   | houxf
|                allegra |          | |     |     |         |   |     |   |   |
|                     |  |          | |     |     |         |   |  +--chico---+
|                 +===+=mhtsa====research   |   /=+=======harpo=+==+     |    |
|                 |   |  |  |               |  /            |            |    |
|               hocsr |  |  +=+=============+=/           cbosg---+      |    |
|    ucbopt           |  |    |                             |     |   esquire |
|       :             |  |    |                           cbosgd  |           |
|       :             |  |    |                                   |           |
|    ucbcory          |  | eagle==+=====+=====+=====+=====+       |           |
|       :             |  |  |     |     |     |     |     |       |  +-uwvax--+
|       :             |  |  |   mhuxa mhuxh mhuxj mhuxm mhuxv     |  |
|       :             |  |  |                                     |  |
|       :             |  |  |        +----------------------------o--+
|       :             |  |  |        |                            |
|    ucbcad           |  |  |      ihpss    mh135a                |
|       :             |  |  |        |         |                  |
|       :             \--o--o------ihnss----vax135----cornell     |
|       :                |  |        |         |                  |
+=+==ucbvax==========+===+==+=+======+=======+=+========+=========+
  (UCB) :            |        |              |          | (Silicon Valley)
     ucbarpa      cmevax      |              |        menlo70--hao
        :                     |              |        |    |
     ucbonyx                  |              |        |   sri-unix
                              |           ucsfcgl     |
                              |              |        |
Legend:                       |              |      sytek====+========+
-------                       |              |               |        |
- | / \ + = Uucp           sdcsvax=+=======+=+======+     intelqa   zehntel
=           "Bus"                  |       |        |
o           jumps               sdcarl  phonlab  sdcattb
:           Berknet
@           Arpanet

June 1981 map:

                USENET Logical Map
                June 1, 1981
                !-      Uucp links                   olduse.net
                :       Berknet links                    !
                @       Arpanet links                    !
                                                 (wormhole to 2011)
                                  pdp                    !
                    (Misc)         ! (NC)       (Misc)   !
           decvax sii  reed  phs--unc--grumpy  duke34  utzoo  cincy teklabs
              ! !  !    !     !    !             !       !      !      !
              ! +--+----+-----+-+--+-------------+-------+------+      !
              !                 !                                      !
              !               duke                                     !
              !                 !                                      !
              !          +------+---+-----------------------+--------+ !
              !          !          !                       !        ! !
     ucbopt   !  hocsr--mhtsa----research   mh135a        harpo-----chico
        :     !          !  !                  !
     ucbcory  !          ! eagle    ihnss   vax135  (Bell Labs)
  (UCB) :     !          !  !        !         !
     ucbvax--++----------+--+--+-----+--+------+--------+
        :    @                 !        !               ! (Silicon Valley)
     ucbarpa @      (UCSD) sdcsvax      !             menlo70--hao
        :    @     sdcattb-----+        !             !    !
     ucbonyx @                 +-----ucsfcgl        sytek sri-unix
             @     phonlab-----+
         cca-unix           sdcarl

See also: usenet map mashup

Anyone have an opinion on whether Raiders of the lost Arc has a chance to beat out Chariots of Fire for the Best Picture Academy award?
Comment by Bobby Mon Sep 19 02:24:00 2011

There should be an update for early June 1984 - June 7? (I have my own copy from when we first connected ;) )

MrPete {hpda,pyramid}!octopus!pete

Comment by Mr Fri Jun 13 12:31:33 2014