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
- 14293 more...
- ItemGROTTOWA-32667 - Great Northern Authorization for Expediture (AFE) 32667, Grotto, Washington, 1926
- ItemGROTTOWA-34100 - Great Northern Authorization for Expediture (AFE) 34100, Grotto, Washington, 1927
- ItemGROTTOWA-34755 - Great Northern Authorization for Expediture (AFE) 34755, Grotto, Washington, 1927
- ItemGROTTOWA-35484 - Great Northern Authorization for Expediture (AFE) 35484, Grotto, Washington, 1927
- ItemGROTTOWA-37416 - Great Northern Authorization for Expediture (AFE) 37416, Grotto, Washington, 1928
- ItemGROTTOWA-37799 - Great Northern Authorization for Expediture (AFE) 37799, Grotto, Washington, 1928
- ItemGROTTOWA-39320 - Great Northern Authorization for Expediture (AFE) 39320, Grotto, Washington, 1929
- ItemGROTTOWA-39744 - Great Northern Authorization for Expediture (AFE) 39744, Grotto, Washington, 1929
- ItemGROTTOWA-39833 - Great Northern Authorization for Expediture (AFE) 39833, Grotto, Washington, 1929
- 25760 more...