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
- 35 more...
- ItemJSBP0178 - Great Northern Railway Historical Society Blueprint Collection JSBP0178, Allouez, Wisconsin, 1949.
- ItemJSBP0181 - Great Northern Railway Historical Society Blueprint Collection JSBP0181, Allouez, Wisconsin, 1950.
- ItemJSBP0188 - Great Northern Railway Historical Society Blueprint Collection JSBP0188, Allouez, Wisconsin, 1951.
- ItemJSBP0189 - Great Northern Railway Historical Society Blueprint Collection JSBP0189, Allouez, Wisconsin, 1951.
- ItemJSBP0190 - Great Northern Railway Historical Society Blueprint Collection JSBP0190, Allouez, Wisconsin, 1951.
- ItemJSBP0199 - Great Northern Railway Historical Society Blueprint Collection JSBP0199, Allouez, Wisconsin, 1951.
- ItemJSBP0200 - Great Northern Railway Historical Society Blueprint Collection JSBP0200, Allouez, Wisconsin, 1951.
- ItemJSBP0202 - Great Northern Railway Historical Society Blueprint Collection JSBP0202, Allouez, Wisconsin, 1952.
- ItemJSBP0203 - Great Northern Railway Historical Society Blueprint Collection JSBP0203, Allouez, Wisconsin, 1952.
- 3328 more...