Railroad Archives Online
- CollectionE0045A - Great Northern Railway- Blueprint-Authorization for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 413 more...
- ItemJSBP1907 - Great Northern Railway Historical Society Blueprint Collection JSBP1907, Grand Rapids, Minnesota, 1953.
- ItemJSBP1909 - Great Northern Railway Historical Society Blueprint Collection JSBP1909, Grandin, North Dakota, 1948.
- ItemJSBP1910 - Great Northern Railway Historical Society Blueprint Collection JSBP1910, Grandin, North Dakota, 1948.
- ItemJSBP1923 - Great Northern Railway Historical Society Blueprint Collection JSBP1923, Granite Falls, Minnesota, undated.
- ItemJSBP1924 - Great Northern Railway Historical Society Blueprint Collection JSBP1924, Granite Falls, Minnesota, undated.
- ItemJSBP1932 - Great Northern Railway Historical Society Blueprint Collection JSBP1932, Grasston, Minnesota, 1930.
- ItemJSBP1933 - Great Northern Railway Historical Society Blueprint Collection JSBP1933, Grasston, Minnesota, 1930.
- ItemJSBP1934 - Great Northern Railway Historical Society Blueprint Collection JSBP1934, Great Falls, Montana, 1899.
- ItemJSBP1941 - Great Northern Railway Historical Society Blueprint Collection JSBP1941, Great Falls, Montana, 1905.
- 628 more...