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 3003 - Maintenance Facilities
- 3021 more...
- ItemJSBP9048 - Great Northern Railway Historical Society Blueprint Collection JSBP9048, Whitefish, Montana, 1954.
- ItemJSBP9049 - Great Northern Railway Historical Society Blueprint Collection JSBP9049, Whitefish, Montana, 1957.
- ItemJSBP9050 - Great Northern Railway Historical Society Blueprint Collection JSBP9050, Whitefish, Montana, 1957.
- ItemJSBP9051 - Great Northern Railway Historical Society Blueprint Collection JSBP9051, Whitefish, Montana, 1957.
- ItemJSBP9053 - Great Northern Railway Historical Society Blueprint Collection JSBP9053, Whitefish, Montana, undated.
- ItemJSBP9054 - Great Northern Railway Historical Society Blueprint Collection JSBP9054, Whitefish, Montana, undated.
- ItemJSBP9055 - Great Northern Railway Historical Society Blueprint Collection JSBP9055, Whitefish, Montana, undated.
- ItemJSBP9079 - Great Northern Railway Historical Society Blueprint Collection JSBP9079, Williston, North Dakota, 1898.
- ItemJSBP9081 - Great Northern Railway Historical Society Blueprint Collection JSBP9081, Williston, North Dakota, 1907.
- 342 more...