Plat Map of Northern Pacific Facilities at Ravalli, Montana, undated

• US WaBuPNRA D0027-004-012-002-Plat011766
• Item
• undated

Part of Timothy Miller Collection

Plat Map of Northern Pacific Facilities at Ravalli, Montana, undated

• US WaBuPNRA D0027-004-012-002-Plat011767
• Item
• undated

Part of Timothy Miller Collection

Plat Map of Northern Pacific Facilities at Ravalli, Montana, undated

• US WaBuPNRA D0027-004-012-002-Plat011765
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Walk Plan, Bridge 36 - Jocko River, West of Ravalli, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014349
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Walk Plan, Bridge 35 - Jocko River, West of Ravalli, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014342
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Walk Plan, Bridge 31 - Jocko River, West of Ravalli, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014337
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Repair East Abutment/Pier 2, Bridge 31 - Jocko River, West of Ravalli, Montana, undated

• US WaBuPNRA D0027-004-009-008-001-BB014335
• Item
• undated

Part of Timothy Miller Collection