Locomotive text for engineers and firemen; a complete treatise on the engine, electric head-light and standard code of train rules
A 1908 correspondence-course manual from the National Correspondence School of Railroading in Chicago, teaching locomotive engineers and firemen about engine parts, electric headlights, and train rules. The plates are line-engraved sectional views of valves, cylinders, pistons and running gear, hatched and cross-hatched, with centerlines, leader lines and lettered callouts useful as mechanical diagram stock.
