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
- 27636 more...
- ItemSAPPERTONBC-6074 - Great Northern Authorization for Expediture (AFE) 6074, Sapperton, British Columbia, 1917
- ItemSAPPERTONBC-61134 - Great Northern Authorization for Expediture (AFE) 61134, Sapperton, British Columbia, 1941
- ItemSAPPERTONBC-61858 - Great Northern Authorization for Expediture (AFE) 61858, Sapperton, British Columbia, 1941
- ItemSAPPERTONBC-62903 - Great Northern Authorization for Expediture (AFE) 62903, Sapperton, British Columbia, 1941
- ItemSAPPERTONBC-67522 - Great Northern Authorization for Expediture (AFE) 67522, Sapperton, British Columbia, 1943
- ItemSAPPERTONBC-71398 - Great Northern Authorization for Expediture (AFE) 71398, Sapperton, British Columbia, 1945
- ItemSAPPERTONBC-72555 - Great Northern Authorization for Expediture (AFE) 72555, Sapperton, British Columbia, 1946
- ItemSAPPERTONBC-76996 - Great Northern Authorization for Expediture (AFE) 76996, Sapperton, British Columbia, 1948
- ItemSAPPERTONBC-77070 - Great Northern Authorization for Expediture (AFE) 77070, Sapperton, British Columbia, 1948
- 12417 more...