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
- 14326 more...
- ItemGROTTOWA-80137 - Great Northern Authorization for Expediture (AFE) 80137, Grotto, Washington, 1950
- ItemGROTTOWA-8174 - Great Northern Authorization for Expediture (AFE) 8174, Grotto, Washington, 1903
- ItemGROTTOWA-82943 - Great Northern Authorization for Expediture (AFE) 82943, Grotto, Washington, 1952
- ItemGROTTOWA-84307 - Great Northern Authorization for Expediture (AFE) 84307, Grotto, Washington, 1953
- ItemGROTTOWA-84616 - Great Northern Authorization for Expediture (AFE) 84616, Grotto, Washington, 1953
- ItemGROTTOWA-85149 - Great Northern Authorization for Expediture (AFE) 85149, Grotto, Washington, 1954
- ItemGROTTOWA-85727 - Great Northern Authorization for Expediture (AFE) 85727, Grotto, Washington, 1954
- ItemGROTTOWA-86114 - Great Northern Authorization for Expediture (AFE) 86114, Grotto, Washington, 1955
- ItemGROTTOWA-89723 - Great Northern Authorization for Expediture (AFE) 89723, Grotto, Washington, 1957
- 25727 more...