Northern Pacific Engineering Drawing: Detail of Concrete Trestle, Bridge 37, West of Cardwell, Montana, 1922

• US WaBuPNRA D0027-004-009-008-001-BB014873
• Item
• 1922

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Reinforced Concrete Trestle, Bridge 36, West of Cardwell, Montana, 1929

• US WaBuPNRA D0027-004-009-008-001-BB017385
• Item
• 1929

Part of Timothy Miller Collection

Plat Map of Northern Pacific Facilities at Cardwell, Montana, 1932

• US WaBuPNRA D0027-004-012-002-Plat013117
• Item
• December 6, 1932

Part of Timothy Miller Collection

Plat Map of Northern Pacific Facilities at Cardwell, Montana, 1932

• US WaBuPNRA D0027-004-012-002-Plat013118
• Item
• December 6, 1932

Part of Timothy Miller Collection