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
- 14340 more...
- ItemGUICHONBC-14311 - Great Northern Authorization for Expediture (AFE) 14311, Guichon, British Columbia, 1908
- ItemGUICHONBC-15014 - Great Northern Authorization for Expediture (AFE) 15014, Guichon, British Columbia, 1920
- ItemGUICHONBC-16478 - Great Northern Authorization for Expediture (AFE) 16478, Guichon, British Columbia, 1921
- ItemGUICHONBC-18567 - Great Northern Authorization for Expediture (AFE) 18567, Guichon, British Columbia, 1921
- ItemGUICHONBC-18665 - Great Northern Authorization for Expediture (AFE) 18665, Guichon, British Columbia, 1921
- ItemGUICHONBC-23279 - Great Northern Authorization for Expediture (AFE) 23279, Guichon, British Columbia, 1923
- ItemGUICHONBC-23408 - Great Northern Authorization for Expediture (AFE) 23408, Guichon, British Columbia, 1913
- ItemGUICHONBC-23824 - Great Northern Authorization for Expediture (AFE) 23824, Guichon, British Columbia, 1914
- ItemGUICHONBC-25171 - Great Northern Authorization for Expediture (AFE) 25171, Guichon, British Columbia, 1914
- 25713 more...