Railroad Archives Online
- ArkivD0027 - Timothy Miller Collection
- Serie003 - Great Northern Railway Company (U.S.)
- Underserie009 - Engineering Records
- 008 - Physical plant drawing
- 003 - Maintenance Facilities
- 1293 mer...
- ObjektStruc003401 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1949
- ObjektStruc003402 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1949
- ObjektStruc003403 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1949
- ObjektStruc003404 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1949
- ObjektStruc003405 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1945
- ObjektStruc003406 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1945
- ObjektStruc003407 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1945
- ObjektStruc003408 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1946
- ObjektStruc003409 - Great Northern Engineering Drawing, Engine House and Shop at Interbay, Washington, 1948
- 789 mer...