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
- 7011 more...
- ItemBB028985 - Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028986 - Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028987 - Northern Pacific Engineering Drawing: Shop Plan - General Plan, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028988 - Northern Pacific Engineering Drawing: Shop Plan - Engine House, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028989 - Northern Pacific Engineering Drawing: Shop Plan - Strut, etc., Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028990 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028991 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028992 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- ItemBB028993 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 53 - Willapa River, Raymond, Washington, undated
- 708 more...