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
- 9 more...
- ItemJSBP0076 - Great Northern Railway Historical Society Blueprint Collection JSBP0076, Allouez, Wisconsin, 1920.
- ItemJSBP0086 - Great Northern Railway Historical Society Blueprint Collection JSBP0086, Allouez, Wisconsin, 1923.
- ItemJSBP0093 - Great Northern Railway Historical Society Blueprint Collection JSBP0093, Allouez, Wisconsin, 1927.
- ItemJSBP0094 - Great Northern Railway Historical Society Blueprint Collection JSBP0094, Allouez, Wisconsin, 1927.
- ItemJSBP0095 - Great Northern Railway Historical Society Blueprint Collection JSBP0095, Allouez, Wisconsin, 1927.
- ItemJSBP0096 - Great Northern Railway Historical Society Blueprint Collection JSBP0096, Allouez, Wisconsin, 1927.
- ItemJSBP0097 - Great Northern Railway Historical Society Blueprint Collection JSBP0097, Allouez, Wisconsin, 1927.
- ItemJSBP0104 - Great Northern Railway Historical Society Blueprint Collection JSBP0104, Allouez, Wisconsin, 1928.
- ItemJSBP0105 - Great Northern Railway Historical Society Blueprint Collection JSBP0105, Allouez, Wisconsin, 1928.
- 3354 more...