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Old Usenet Maps

There are many several historical maps available on the Internet that document the early Usenet structure. The early Usenet ran across a well defined network of sites, and quickly expanded from the U.S. to Canada, Europe, and beyond. In order to keep track of the network structure, creatively structured text-based maps were distributed on the Usenet starting in 1981. An example of an early map showing the schematic of Usenet sites and inter-connections from June, 1981, is provided below.


           (ucbvax)
+=+===================================+==+
| |                                   |  |
| |                wivax              |  |
| |                  |                |  |
| |         microsoft| uiucdcs        |  |
| |  genradbo      | | |  |           |  |           (Tektronix)
| |     |          | | |  | purdue    |  |
| decvax+===+=+====+=+=+  | |         |  |
|       |   | |      |    | | pur-phy |  |                        tekmdp
|       |   | |      |    | |     |   |  |                           |
+@@@@@@cca  | |      |    | |     |   |  |                           |
|       |   | |  +=pur-ee=+=+=====+===+  |                           |
|    csin   | |  |   |                   |                           |
|           | +==o===+===================+==+========+=======+====teklabs=+
|           |    |                                                        |
|           |    |                    pdp phs   grumpy  wolfvax           |
|           |    |                     |   |      |        |              |
|           | cincy                unc=+===+======+========+              |
|           |   |        bio       |                                      |
|           |   |  (Misc) |        |            (Misc)                    |
|           |   | sii  reed        |    dukgeri duke34  utzoo             |
|           |   |  |    |          |         |   |       |                |
|      +====+=+=+==+====++======+==++===duke=+===+=======+==+=========+   |
|      |      |    |     |      |   |                       |         |   | u110
|    bmd70  ucf-cs ucf   | andiron  |                       |         |   |   |
|                        |          |                       |         |   |   |
|                  red   |          |                       |         |   | pyux
|                   |    |          |     zeppo             |         |   |   |
|       psupdp---psuvax  |          |       |               |         |   |   |
|                   |    |          | alice |   whuxlb      | utah-cs |   | houx
|                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
                              |           ucsfcg1     |
                              |              |        |
Legend:                       |              |      sytek====+========+
-------                       |              |               |        |
- | / \ + + Uucp           sdcsvax=+=======+=+======+     intelga   zehntel
=           "Bus"                  |       |        |
o           jumps               sdcarl  phonlab  sdcattb
:           Berknet
@           Arpanet

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

Resources. The following sites provide records of old maps of the Usenet network.

 

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