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
- 29535 more...
- ItemSEATTLE - TUNNELWA-13807 - Great Northern Authorization for Expediture (AFE) 13807, Seattle Tunnel, Seattle, Washington, 1907
- ItemSEATTLE - TUNNELWA-13943 - Great Northern Authorization for Expediture (AFE) 13943, Seattle Tunnel, Seattle, Washington, 1907
- ItemSEATTLE - TUNNELWA-14071 - Great Northern Authorization for Expediture (AFE) 14071, Seattle Tunnel, Seattle, Washington, 1920
- ItemSEATTLE - TUNNELWA-14418 - Great Northern Authorization for Expediture (AFE) 14418, Seattle Tunnel, Seattle, Washington, 1920
- ItemSEATTLE - TUNNELWA-14501 - Great Northern Authorization for Expediture (AFE) 14501, Seattle Tunnel, Seattle, Washington, 1908
- ItemSEATTLE - TUNNELWA-14949 - Great Northern Authorization for Expediture (AFE) 14949, Seattle Tunnel, Seattle, Washington, 1920
- ItemSEATTLE - TUNNELWA-16075 - Great Northern Authorization for Expediture (AFE) 16075, Seattle Tunnel, Seattle, Washington, 1920
- ItemSEATTLE - TUNNELWA-16669 - Great Northern Authorization for Expediture (AFE) 16669, Seattle Tunnel, Seattle, Washington, 1921
- ItemSEATTLE - TUNNELWA-18536 - Great Northern Authorization for Expediture (AFE) 18536, Seattle Tunnel, Seattle, Washington, 1911
- 10518 more...