Graphical Man/Machine Communications
A 1972 technical report from the Defense Technical Information Center, produced for defense research by the University of Utah in Salt Lake City, on interactive computer graphics and man-machine communication. The pictures are grainy, high-contrast black-and-white photographs of a hand and arm reaching toward glowing wireframe cubes and a stylus-drawn curve on a dark screen, suggesting how a designer might frame dark-field, light-line interface imagery in a retro digital aesthetic.
