ARPANET Routing Algorithm Improvements
A 1979 technical report from Bolt Beranek and Newman on routing algorithm improvements for the ARPANET, the early packet-switching computer network, prepared for US defense research. The pages are typed and hand-lettered line diagrams: network topology maps with numbered nodes, a buffer management flow chart, and a small node cluster. A designer could take the clean schematic style, boxed node circles and arrowed links, as a model for simple network or system diagrams.
