Northern Pacific Engineering Drawing: Shop Plan - Precast Concrete, Culvert (Old Number 99), Near Kelso, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB030737
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Precast Concrete, Culvert (Old Number 99), Near Kelso, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB030738
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Plate Layout, Scale, Longview, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB037199
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Pit Requirements, Scale, Spokane, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB033897
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Pit Modifications, Track Scale, Centralia, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032562
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Pit Modifications, Track Scale, Centralia, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032571
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Pit Details, Electronic Track Scale, Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB035849
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Panel Layout, Electronic Track Scale, Pasco, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB035870
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Paint Specification, Scale, Longview, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB037200
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Motor Control, Scale, Longview, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB037186
• Item
• undated

Part of Timothy Miller Collection