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
- 15537 more...
- ItemHELENAMT-57136 - Great Northern Authorization for Expediture (AFE) 57136, Helena, Montana, 1939
- ItemHELENAMT-57853 - Great Northern Authorization for Expediture (AFE) 57853, Helena, Montana, 1939
- ItemHELENAMT-57910 - Great Northern Authorization for Expediture (AFE) 57910, Helena, Montana, 1940
- ItemHELENAMT-57965 - Great Northern Authorization for Expediture (AFE) 57965, Helena, Montana, 1940
- ItemHELENAMT-57987 - Great Northern Authorization for Expediture (AFE) 57987, Helena, Montana, 1940
- ItemHELENAMT-59684 - Great Northern Authorization for Expediture (AFE) 59684, Helena, Montana, 1940
- ItemHELENAMT-59705 - Great Northern Authorization for Expediture (AFE) 59705, Helena, Montana, 1940
- ItemHELENAMT-60246 - Great Northern Authorization for Expediture (AFE) 60246, Helena, Montana, 1940
- ItemHELENAMT-60253 - Great Northern Authorization for Expediture (AFE) 60253, Helena, Montana, 1940
- 24516 more...