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
- 3653 more...
- ItemBB027215 - Great Northern Engineering Drawing: Street Map, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027216 - Great Northern Engineering Drawing: Street Map, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027217 - Great Northern Engineering Drawing: Paving at Intersection, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027218 - Great Northern Engineering Drawing: Drainage, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027219 - Great Northern Engineering Drawing: General Layout, Bridge 2.7 - Dravus Street, Interbay, Washington, 1933
- ItemBB027220 - Great Northern Engineering Drawing: Pier Number 1 and Approach Span, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027221 - Great Northern Engineering Drawing: Piers Number 2 to 6 Inclusive, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027222 - Great Northern Engineering Drawing: Pier Number 7 West Abutment, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- ItemBB027223 - Great Northern Engineering Drawing: Typical Bridge Sections, Bridge 2.7 - Dravus Street, Interbay, Washington, undated
- 339 more...