Northern Pacific Engineering Drawing: Precast Concrete Erection, Bridge 71, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014241
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Proposed New Curb, Bridge 79.1 - Underpass, West of Greycliff, Montana, 1951

• US WaBuPNRA D0027-004-009-008-001-BB015733
• Item
• 1951

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforcement of Girders, Bridge 79 (112) - Big Boulder River, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014305
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Revision to Masonry, Bridge 74 (108}, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014267
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Sections etc., Bridge 79.1 - Underpass, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB015730
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 79 (112) - Big Boulder River, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014311
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 79 (112) - Big Boulder River, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014313
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 79 (112) - Big Boulder River, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014314
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Bill of Material, Bridge 79 (112) - Big Boulder River, West of Greycliff, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014315
• Item
• undated

Part of Timothy Miller Collection