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
- 15580 more...
- ItemHELENAMT-80258 - Great Northern Authorization for Expediture (AFE) 80258, Helena, Montana, 1950
- ItemHELENAMT-8200 - Great Northern Authorization for Expediture (AFE) 8200, Helena, Montana, 1918
- ItemHELENAMT-85879 - Great Northern Authorization for Expediture (AFE) 85879, Helena, Montana, 1954
- ItemHELENAMT-86139 - Great Northern Authorization for Expediture (AFE) 86139, Helena, Montana, 1955
- ItemHELENAMT-8707 - Great Northern Authorization for Expediture (AFE) 8707, Helena, Montana, 1918
- ItemHELENAMT-8797 - Great Northern Authorization for Expediture (AFE) 8797, Helena, Montana, 1903
- ItemHELENAMT-8959 - Great Northern Authorization for Expediture (AFE) 8959, Helena, Montana, 1918
- ItemHELENAMT-9357 - Great Northern Authorization for Expediture (AFE) 9357, Helena, Montana, 1918
- ItemHELENAMT-9882 - Great Northern Authorization for Expediture (AFE) 9882, Helena, Montana, 1919
- 24473 more...