Burlington Northern Engineering Drawing: Repairs Operating Strut, Bridge 4 - Salmon Bay (formerly Great Northern), Ballard, Washington, 1973

• US WaBuPNRA D0027-001-009-008-001-BB027380
• Item
• 1973

Part of Timothy Miller Collection

Great Northern Engineering Drawing: 13 Pile Dolphin, Bridge 4 - Salmon Bay, Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026526
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: 34 Foot Steel Span, Bridge 5 - 61st Street, East of Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB024580
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Air Pipe and Conduit, Bridge 4 - Salmon Bay, Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB026612
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Bearing and Diaphragm, Bridge 4 - Salmon Bay, Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB025953
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Bill of Material - Miscellaneous Details, Bridge 5 - 61st Street, East of Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB024592
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Bridge Number 17 Map, Bridge 17 - Stillaguamish River, East of Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB027010
• Item
• undated

Part of Timothy Miller Collection

Great Northern Engineering Drawing: Bridge Number 4 - Section, Bridge 4 - Salmon Bay, Ballard, Washington, undated

• US WaBuPNRA D0027-003-009-008-001-BB027253
• Item
• undated

Part of Timothy Miller Collection