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
- 1459 more...
- ItemBB015864 - Northern Pacific Engineering Drawing: Detail of Pipe Rail, Bridge 43 - 6th Street Tenino, Tenino, Washington, undated
- ItemBB015865 - Northern Pacific Engineering Drawing: Shop Plan - Erection Plan, Bridge 43 - 6th Street Tenino, Tenino, Washington, undated
- ItemBB015866 - Northern Pacific Engineering Drawing: Shop Plan - Beam Span, Bridge 43 - 6th Street Tenino, Tenino, Washington, undated
- ItemBB015867 - Northern Pacific Engineering Drawing: Shop Plan - Girder Span, Bridge 43 - 6th Street Tenino, Tenino, Washington, undated
- ItemBB015868 - Northern Pacific Engineering Drawing: General Plans, Bridge 10 - Highway #1, West of Fort Lewis, Washington, 1935
- ItemBB015869 - Northern Pacific Engineering Drawing: Girder Details, Bridge 10 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB015870 - Northern Pacific Engineering Drawing: Deck/Railing, Bridge 10 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB015871 - Northern Pacific Engineering Drawing: Outside Elevation, Bridge 10 - Highway #1, West of Fort Lewis, Washington, undated
- ItemBB015872 - Northern Pacific Engineering Drawing: West Abutment, Bridge 10 - Highway #1, West of Fort Lewis, Washington, undated
- 6260 more...