Burlington Northern Engineering Drawing: Deck Plan, Bridge 164 - Gallatin River (formerly Northern Pacific), West of Logan, Montana, 1984

• US WaBuPNRA D0027-001-009-008-001-BB014220
• Item
• 1984

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: 160 Foot Through Span, Bridge 4.1 (7) - Madison River, West of Logan, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014671
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Bearings, Plate and Bill of Material, Bridge 4 - Bitter Root River, West of Logan, Montana, 1964

• US WaBuPNRA D0027-004-009-008-001-BB019984
• Item
• 1964

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Bottom Chord/Diagonal/Lateral, Bridge 4.1 (7) - Madison River, West of Logan, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014673
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail 29 Foot Steel Span, Bridge 3, West of Logan, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014812
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Lateral Brace, Bridge 164 - Gallatin River, West of Logan, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014225
• Item
• undated

Part of Timothy Miller Collection