Railroad Archives Online
- CollectionD0024A - Great Northern Seattle Engineering Department Authorization for Expenditure (AFE) Collection - King Street Station
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 29567 more...
- ItemSEATTLE - TUNNELWA-27544 - Great Northern Authorization for Expediture (AFE) 27544, Seattle Tunnel, Seattle, Washington, 1924
- ItemSEATTLE - TUNNELWA-27833 - Great Northern Authorization for Expediture (AFE) 27833, Seattle Tunnel, Seattle, Washington, 1925
- ItemSEATTLE - TUNNELWA-28764 - Great Northern Authorization for Expediture (AFE) 28764, Seattle Tunnel, Seattle, Washington, 1925
- ItemSEATTLE - TUNNELWA-29035 - Great Northern Authorization for Expediture (AFE) 29035, Seattle Tunnel, Seattle, Washington, 1925
- ItemSEATTLE - TUNNELWA-29698 - Great Northern Authorization for Expediture (AFE) 29698, Seattle Tunnel, Seattle, Washington, 1925
- ItemSEATTLE - TUNNELWA-301 - Great Northern Authorization for Expediture (AFE) 301, Seattle Tunnel, Seattle, Washington, 1915
- ItemSEATTLE - TUNNELWA-33119 - Great Northern Authorization for Expediture (AFE) 33119, Seattle Tunnel, Seattle, Washington, 1926
- ItemSEATTLE - TUNNELWA-33731 - Great Northern Authorization for Expediture (AFE) 33731, Seattle Tunnel, Seattle, Washington, 1927
- ItemSEATTLE - TUNNELWA-34271 - Great Northern Authorization for Expediture (AFE) 34271, Seattle Tunnel, Seattle, Washington, 1927
- 10486 more...