Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 1949 more...
- ItemBB024466 - Great Northern Engineering Drawing: Shop Plan - Steel Detail, Bridge 474 - Otter Creek, North of Raynesford, Montana, undated
- ItemBB024467 - Great Northern Engineering Drawing: General Plan, Bridge 481 - Otter Creek, North of Raynesford, Montana, 1951
- ItemBB024468 - Great Northern Engineering Drawing: Masonry Details, Bridge 481 - Otter Creek, North of Raynesford, Montana, undated
- ItemBB024469 - Great Northern Engineering Drawing: Shop Plan - Girder Span, Bridge 481 - Otter Creek, North of Raynesford, Montana, undated
- ItemBB024471 - Great Northern Engineering Drawing: General Plan, Bridge 203 - Roberts Creek, North of Hedgesville, Montana, 1931
- ItemBB024472 - Great Northern Engineering Drawing: Shop Plan - 40 Foot I - Beam, Bridge 203 - Roberts Creek, North of Hedgesville, Montana, undated
- ItemBB024473 - Great Northern Engineering Drawing: General Plan, Bridge 621, South of Box Elder, Montana, 1955
- ItemBB024474 - Great Northern Engineering Drawing: Pier Details, Bridge 621, South of Box Elder, Montana, undated
- ItemBB024475 - Great Northern Engineering Drawing: Abutment Details, Bridge 621, South of Box Elder, Montana, undated
- 2043 more...