Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 115 more...
- ItemBB030002 - Milwaukee Road Engineering Drawing: Bearings and Concrete Blocks, Bridge FF116 - Boetzke Creek, West of Ragnar, Washington, 1971
- ItemBB030003 - Milwaukee Road Engineering Drawing: Situation Survey, Bridge FF116.5 - Survey, West of Ragnar, Washington, 1949
- ItemBB030004 - Milwaukee Road Engineering Drawing: Bearings - Beam Deck Span, Bridge FF118.7 - Roadway, West of Ragnar, Washington, undated
- ItemBB030005 - Milwaukee Road Engineering Drawing: General and Floor Plan, Bridge FF118.7 - Roadway, West of Ragnar, Washington, 1956
- ItemBB030006 - Milwaukee Road Engineering Drawing: Steel Details, Bridge FF118.7 - Roadway, West of Ragnar, Washington, 1956
- ItemBB030010 - Milwaukee Road Engineering Drawing: Design of Floor and Masonry, Bridge 2141.6 (FF122) - Taylor Creek, West of Cedar Falls, Washington, 1908
- ItemBB030011 - Milwaukee Road Engineering Drawing: Details of Girders, Bridge 2141.6 (FF122) - Taylor Creek, West of Cedar Falls, Washington, undated
- ItemBB030012 - Milwaukee Road Engineering Drawing: Troughs, Plates, Casting, Bridge 2141.6 (FF122) - Taylor Creek, West of Cedar Falls, Washington, undated
- ItemBB030013 - Milwaukee Road Engineering Drawing: FF126 Plan, Bridge 2147.5 (FF126) - Cedar River - Plan, West of Trude, Washington, undated
- 126 more...