A Tutorial for Use of the TENEX Electronic Notebook-Conference (TEN-C) System on the ARPANET (1975)
Defense Technical Information Center · leaf 27
Figure 3. TEN-C command mode'. tAodis have commands aiid prompts and are represented by boxes; input subnodes are represented by balloons.
Carlisle, James H · University of southern california marina del rey information sciences inst · Communications networks · Data processing terminals · Information systems · Computer programming · Instruction manuals · Message processing · Time sharing
Internet Archive · Defense Technical Information Center · Public domain (US government work). Free to use for anything.