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
- 145 more...
- ItemBB021070 - Great Northern Engineering Drawing: Deck Plan, Bridge 214.1 - Deep Creek, West of Naples, Idaho, 1955
- ItemBB021071 - Great Northern Engineering Drawing: General Plan, Bridge 214.2 - Deep Creek, West of Naples, Idaho, undated
- ItemBB021072 - Great Northern Engineering Drawing: Piers and Abutments, Bridge 214.2 - Deep Creek, West of Naples, Idaho, undated
- ItemBB021073 - Great Northern Engineering Drawing: Deck Plan, Bridge 214.2 - Deep Creek, West of Naples, Idaho, 1955
- ItemBB021074 - Great Northern Engineering Drawing: Lower Lateral System, Bridge 214.2 - Deep Creek, West of Naples, Idaho, undated
- ItemBB021075 - Great Northern Engineering Drawing: General Plan, Bridge 215 - Deep Creek, West of Naples, Idaho, 1939
- ItemBB021076 - Great Northern Engineering Drawing: Piers and Abutments, Bridge 215 - Deep Creek, West of Naples, Idaho, undated
- ItemBB021077 - Great Northern Engineering Drawing: Steel Details, Bridge 215 - Deep Creek, West of Naples, Idaho, undated
- ItemBB021078 - Great Northern Engineering Drawing: Shop Plan - General Plan, Bridge 215 - Deep Creek, West of Naples, Idaho, undated
- 3847 more...