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
- 6870 more...
- ItemCLAYTONBC-9403 - Great Northern Authorization for Expediture (AFE) 9403, Clayton, British Columbia, 1903
- ItemCLAYTONBC-9906 - Great Northern Authorization for Expediture (AFE) 9906, Clayton, British Columbia, 1904
- ItemCLAYTONWA-102 - Great Northern Authorization for Expediture (AFE) 102, Clayton, Washington, 1906
- ItemCLAYTONWA-111 - Great Northern Authorization for Expediture (AFE) 111, Clayton, Washington, 1903
- ItemCLAYTONWA-14784 - Great Northern Authorization for Expediture (AFE) 14784, Clayton, Washington, 1920
- ItemCLAYTONWA-14891 - Great Northern Authorization for Expediture (AFE) 14891, Clayton, Washington, 1920
- ItemCLAYTONWA-17739 - Great Northern Authorization for Expediture (AFE) 17739, Clayton, Washington, 1921
- ItemCLAYTONWA-18259 - Great Northern Authorization for Expediture (AFE) 18259, Clayton, Washington, 1921
- ItemCLAYTONWA-18457 - Great Northern Authorization for Expediture (AFE) 18457, Clayton, Washington, 1911
- 33183 more...