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
- 33150 more...
- ItemSPROLEMT-12248 - Great Northern Authorization for Expediture (AFE) 12248, Sprole, Montana, 1906
- ItemSPROLEMT-24021 - Great Northern Authorization for Expediture (AFE) 24021, Sprole, Montana, 1914
- ItemSPROLEMT-24022 - Great Northern Authorization for Expediture (AFE) 24022, Sprole, Montana, 1914
- ItemSPROLEMT-24027 - Great Northern Authorization for Expediture (AFE) 24027, Sprole, Montana, 1914
- ItemSPROLEMT-24218 - Great Northern Authorization for Expediture (AFE) 24218, Sprole, Montana, 1914
- ItemSPROLEMT-3209 - Great Northern Authorization for Expediture (AFE) 3209, Sprole, Montana, 1916
- ItemSPROLEMT-36167 - Great Northern Authorization for Expediture (AFE) 36167, Sprole, Montana, 1928
- ItemSPROLEMT-4630 - Great Northern Authorization for Expediture (AFE) 4630, Sprole, Montana, 1917
- ItemSPROLEMT-4698 - Great Northern Authorization for Expediture (AFE) 4698, Sprole, Montana, 1917
- 6903 more...