Engelman's autocraft; being an instructive study of the automobile; its care and management; how to drive; locating troubles and repairing them; with chapters exploiting some of the latest devices used in automobile construction
A 1914 American motoring manual by Roy Albert Engelman, published in Cincinnati for drivers, chauffeurs and repairmen learning to run and fix early automobiles. Line diagrams and halftones show engines, valves, pumps and bearings in section and elevation, with arrows and hatched cutaways; useful for mechanical cross-sections, cylinder and casing profiles, and technical arrow annotation.
