Documents and engineering drawings concerned with the design, construction and maintenance of railroad structures and equipment. Written documents and engineering drawings describing railroad equipment and physical plant. Car diagrams, equipment manuals, equipment rosters, locomotive diagrams, locomotive reports, part fabrication drawings, lettering and painting drawings, and physical plant drawings are included.
Documents, photographs, engineering drawings, maps, artifacts and other materials associated with the Great Nothern Railway Company.
Great Northern Railway signal system standard components. The original engineering drawings were prepared between 1905 and 1957, and revised through 1962. Scans were prepared by the Great Northern Railway Historical Society in 2015.
Great Northern Railway Historical SocietyGreat Northern Railway Standard Signal Plan Number 167-89D, 80 Cell Capacity Battery Well, was prepared in September 1924.
Great Northern Railway Standard Signal Plan Number 167-127, Adapter Electric Lamp, was prepared February 15, 1912.
Great Northern Railway Standard Signal Plan Number 167-77, Adjustable Links, Eye Rods, was prepared February 7, 1918 and last revised on February 18, 1928.
Great Northern Railway Standard Signal Plan Number 167-147, Background Adams and Westlake Lamp, was prepared May 2, 1958.
Great Northern Railway Standard Signal Plan Number 167-147A, Background Indicator Lamp, was prepared March 28, 1949.
Great Northern Railway Standard Signal Plan Number 167-68B, Base for 4 Inch and 5 Inch Case Signal Mast, was prepared September 18, 1924.
Great Northern Railway Standard Signal Plan Number 167-68A, Base for 4 Inch and 5 Inch Ground Signal Mast, was prepared August 14, 1924.