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
- 4841 more...
- ItemBB019712 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019713 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019714 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019715 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019716 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019717 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019718 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019719 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- ItemBB019720 - Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 72.2 - Hoquiam River, West of Aberdeen, Washington, undated
- 2878 more...