Northern Pacific Engineering Drawing: Detail Stringer/Top Brace, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016594
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Erection Diagram, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016597
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Falsework/Tie Plan, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016589
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: List of Field Rivets, Bridge 11 - Stillaguamish River, East of Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016611
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Marking Diagram, Bridge 10 - Deek Creek, Oso, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB016564
• Item
• undated

Part of Timothy Miller Collection