Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3001 - Bridges
- 6956 more...
- ItemBB028930 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028931 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028932 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028933 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028934 - Northern Pacific Engineering Drawing: Shop Plan - Top Chord, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028935 - Northern Pacific Engineering Drawing: Shop Plan - Top Chord, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028936 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Chord, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028937 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Chord, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028938 - Northern Pacific Engineering Drawing: Shop Plan - Bottom Chord, Bridge 53 - Willapa River, Raymond, Washington, undated
- 763 more...