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
- 413 more...
- ItemStruc003178 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003179 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003180 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003181 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003182 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003183 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003184 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003185 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- ItemStruc003186 - Great Northern Engineering Drawing, Terminal - Railway Post Office at Spokane, Washington, 1925
- 1171 more...