Problems in physics. Derived from military situations and experience
A 1919 physics problem book issued by the U.S. War Department's Committee on Education and Special Training, compiled with Homer L. Dodge to teach soldiers and cadets mechanics and optics through military apparatus. Halftone photographs and line diagrams show range finders, searchlight projectors, surveying instruments and beam-spread charts, giving designers isolated machine forms on white grounds and stark black light-cone graphics.
