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
- 14303 more...
- ItemGROTTOWA-42821 - Great Northern Authorization for Expediture (AFE) 42821, Grotto, Washington, 1930
- ItemGROTTOWA-46973 - Great Northern Authorization for Expediture (AFE) 46973, Grotto, Washington, 1933
- ItemGROTTOWA-4767 - Great Northern Authorization for Expediture (AFE) 4767, Grotto, Washington, 1917
- ItemGROTTOWA-48175 - Great Northern Authorization for Expediture (AFE) 48175, Grotto, Washington, 1934
- ItemGROTTOWA-48759 - Great Northern Authorization for Expediture (AFE) 48759, Grotto, Washington, 1934
- ItemGROTTOWA-48786 - Great Northern Authorization for Expediture (AFE) 48786, Grotto, Washington, 1934
- ItemGROTTOWA-49367 - Great Northern Authorization for Expediture (AFE) 49367, Grotto, Washington, 1935
- ItemGROTTOWA-49514 - Great Northern Authorization for Expediture (AFE) 49514, Grotto, Washington, 1935
- ItemGROTTOWA-51142 - Great Northern Authorization for Expediture (AFE) 51142, Grotto, Washington, 1936
- 25750 more...