TECHNICAL CYBERNETICS
A 1967 Defense Technical Information Center translation of a Soviet technical cybernetics text by L. P. Krayzmer, prepared for American engineers and researchers. The four pictures are schematic circuit and block diagrams: rows of boxed components wired in parallel, a relay-style logic network, and a flow-style block diagram with labelled nodes. A designer might take from them a clean, grid-based diagram language of boxes, connecting lines and small labels for technical infographics.
























