Northern Pacific Engineering Drawing: Detail of Masonry, Bridge 169 - Quartz Creek, West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB015302
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Masonry/Constructed, Bridge 170, West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB020017
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforce Girders, Bridge 168 (24), West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014597
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforcement and Lateral Bracing, Bridge 170, West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB020014
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforcement and Lateral Bracing, Bridge 170, West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB020016
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bearing Assembly, Bridge 168 (24), West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014592
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Brace, etc., Bridge 169 - Quartz Creek, West of Rivulet, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB015311
• Item
• undated

Part of Timothy Miller Collection