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
- 461 more...
- ItemJSBP1645 - Great Northern Railway Historical Society Blueprint Collection JSBP1645, Garretson, South Dakota, 1904.
- ItemJSBP1679 - Great Northern Railway Historical Society Blueprint Collection JSBP1679, Glasgow, Montana, 1913.
- ItemJSBP1680 - Great Northern Railway Historical Society Blueprint Collection JSBP1680, Glasgow, Montana, 1913.
- ItemJSBP1683 - Great Northern Railway Historical Society Blueprint Collection JSBP1683, Glasgow, Montana, 1917.
- ItemJSBP1684 - Great Northern Railway Historical Society Blueprint Collection JSBP1684, Glasgow, Montana, 1926.
- ItemJSBP1685 - Great Northern Railway Historical Society Blueprint Collection JSBP1685, Glasgow, Montana, 1926.
- ItemJSBP1686 - Great Northern Railway Historical Society Blueprint Collection JSBP1686, Glasgow, Montana, 1930.
- ItemJSBP1687 - Great Northern Railway Historical Society Blueprint Collection JSBP1687, Glasgow, Montana, 1930.
- ItemJSBP1691 - Great Northern Railway Historical Society Blueprint Collection JSBP1691, Glasgow, Montana, undated.
- 2902 more...