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 3006 - Stockyards
- 8 more...
- ItemJSBP0995 - Great Northern Railway Historical Society Blueprint Collection JSBP0995, Conrad, Montana, 1957.
- ItemJSBP1070 - Great Northern Railway Historical Society Blueprint Collection JSBP1070, Crookston, Minnesota, undated.
- ItemJSBP1644 - Great Northern Railway Historical Society Blueprint Collection JSBP1644, Garfield, Minnesota, undated.
- ItemJSBP1678 - Great Northern Railway Historical Society Blueprint Collection JSBP1678, Glasgow, Montana, 1906.
- ItemJSBP1696 - Great Northern Railway Historical Society Blueprint Collection JSBP1696, Glenfield, North Dakota, 1934.
- ItemJSBP1697 - Great Northern Railway Historical Society Blueprint Collection JSBP1697, Glentana, Montana, undated.
- ItemJSBP2173 - Great Northern Railway Historical Society Blueprint Collection JSBP2173, Harlem, Montana, 1918.
- ItemJSBP2174 - Great Northern Railway Historical Society Blueprint Collection JSBP2174, Harlem, Montana, 1918.
- ItemJSBP2175 - Great Northern Railway Historical Society Blueprint Collection JSBP2175, Harlem, Montana, 1918.
- 104 more...