Synopsis of French Aeronautic Equipment : Aeronautic Instruments
A 1928 NASA technical reports server synopsis cataloguing French aeronautic instruments, compiled for engineers and aviation researchers. The page is a plate of photographs of instruments such as an inclinometer, a gyroscopic compass and a Levallois-style indicator, with figure numbers and captions set in a grid. A designer could draw on its orderly, labelled mechanical-catalogue layout and the dense arrangement of black-and-white device photographs.
