The railroad engineer’s practice, being a short but complete description of the duties of the young engineer in preliminary and location surveys and in construction T Technology
Railroad engineers’ field-book and explorers’ guide. Especially adapted to the use of railroad engineers on location and construction, and to the needs of the explorer in making exploratory surveys T Technology
The railroad taper; the theory and application of a compound transition curve based upon thirty-foot chords T Technology
The railroad taper; the theory and application of a compound transition curve based upon thirty-foot chords T Technology
