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
- 14402 more...
- ItemHALFORDWA-27684 - Great Northern Authorization for Expediture (AFE) 27684, Halford, Washington, 1924
- ItemHALFORDWA-27773 - Great Northern Authorization for Expediture (AFE) 27773, Halford, Washington, 1924
- ItemHALFORDWA-28301 - Great Northern Authorization for Expediture (AFE) 28301, Halford, Washington, 1925
- ItemHALFORDWA-29254 - Great Northern Authorization for Expediture (AFE) 29254, Halford, Washington, 1925
- ItemHALFORDWA-29774 - Great Northern Authorization for Expediture (AFE) 29774, Halford, Washington, 1925
- ItemHALFORDWA-32225 - Great Northern Authorization for Expediture (AFE) 32225, Halford, Washington, 1926
- ItemHALFORDWA-35361 - Great Northern Authorization for Expediture (AFE) 35361, Halford, Washington, 1927
- ItemHALFORDWA-35652 - Great Northern Authorization for Expediture (AFE) 35652, Halford, Washington, 1927
- ItemHALFORDWA-35908 - Great Northern Authorization for Expediture (AFE) 35908, Halford, Washington, 1928
- 25651 more...