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
- 18923 more...
- ItemKOYLMT-18222 - Great Northern Authorization for Expediture (AFE) 18222, Koyl, Montana, 1921
- ItemKOYLMT-21225 - Great Northern Authorization for Expediture (AFE) 21225, Koyl, Montana, 1922
- ItemKOYLMT-26119 - Great Northern Authorization for Expediture (AFE) 26119, Koyl, Montana, 1924
- ItemKOYLMT-35682 - Great Northern Authorization for Expediture (AFE) 35682, Koyl, Montana, 1927
- ItemKOYLMT-36825 - Great Northern Authorization for Expediture (AFE) 36825, Koyl, Montana, 1928
- ItemKOYLMT-66944 - Great Northern Authorization for Expediture (AFE) 66944, Koyl, Montana, 1943
- ItemKOYLMT-70716 - Great Northern Authorization for Expediture (AFE) 70716, Koyl, Montana, 1945
- ItemKOYLMT-73025 - Great Northern Authorization for Expediture (AFE) 73025, Koyl, Montana, 1946
- ItemKOYLMT-73830 - Great Northern Authorization for Expediture (AFE) 73830, Koyl, Montana, 1946
- 21130 more...