Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 873 more...
- ItemStruc004036 - Great Northern Engineering Drawing, Depot at Big Sandy, Montana, 1954
- ItemStruc004037 - Great Northern Engineering Drawing, Depot at Big Sandy, Montana, 1954
- ItemStruc004038 - Great Northern Engineering Drawing, Depot at Big Sandy, Montana, 1954
- ItemStruc004039 - Great Northern Engineering Drawing, Depot at Big Sandy, Montana, 1954
- ItemStruc004040 - Great Northern Engineering Drawing, Depot at Harlem, Montana, 1955
- ItemStruc004041 - Great Northern Engineering Drawing, Depot at Harlem, Montana, 1955
- ItemStruc004042 - Great Northern Engineering Drawing, Depot at Harlem, Montana, undated
- ItemStruc004043 - Great Northern Engineering Drawing, Depot at Harlem, Montana, 1955
- ItemStruc004044 - Great Northern Engineering Drawing, Depot at Harlem, Montana, 1955
- 711 more...