Field-book For Railroad Engineers: Circular And Parabolic Curves, Turnouts, Vertical Curves, Levelling, Computing Earth-work, Transition Curves On New Lines And Applied To Existing Lines, Together With Tables Of Radii, Ordinates, Long Chords, Logarithms, Book By John Benjamin Henck, ('tc') | Indigo
Free Preview of Field-Book for Railroad Engineers: Circular and Parabolic Curves, Turnouts, Vertical Curves, Levelling, Computing Earth-Work, Transition Curves On New Lines and Applied to Existing Lines, Together With Tables of Radii, Ordinates, Long Chords, Logarithms,
Field-Book for Railroad Engineers: Circular and Parabolic Curves, Turnouts, Vertical Curves, Levelling, Computing Earth-Work, Transition Curves On New Lines and Applied to Existing Lines, Together With Tables of Radii, Ordinates, Long Chords, Logarithms,