13 Railway Educational Bureau Diesel Locomotive Instruction Papers 21-33

A rare collection of 13 original technical instruction papers published by The Railway Educational Bureau during the mid-1940s. These manuals cover the transition into diesel power, featuring specific units on ALCO-G.E. switchers, Electro-Motive freight/passenger locomotives, and complex circuit diagrams. This is a comprehensive technical look at the "Golden Age" of American railroading. Condition: Good vintage condition. The paper has natural age-related toning and some minor foxing. Note that the original metal staples show significant rusting, which has caused some staining on the surrounding paper. There are minor edge bumps and shelf wear consistent with age and use in a shop environment. Please see photos for full cosmetic condition. An essential archive for railroad historians or diesel enthusiasts, offering a deep technical dive into the machinery that revolutionized the American rails.