Contribution to the Study of Normal Burning in Gaseous Carbureted Mixtures. Part I
A 1930 NASA Technical Reports Server publication, a technical memorandum on combustion research in carbureted gas mixtures, written for engineers and researchers studying engine burning. The pictures are line diagrams of the apparatus: a heated carburetor with electric heater and insulation, model tube dimensions, a compression apparatus, and a joint detail, all drawn in plain black linework that a designer could use as schematic or technical-drawing reference.
