Northern Pacific Engineering Drawing, Interlocking Control Building at Tacoma, Washington, 1963

• US WaBuPNRA D0027-004-009-008-007-Struc006680
• Item
• 1963

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing, Interlocking Control Building at Tacoma, Washington, 1963

• US WaBuPNRA D0027-004-009-008-007-Struc006678
• Item
• 1963

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing, Interlocking Control Building at Tacoma, Washington, 1963

• US WaBuPNRA D0027-004-009-008-007-Struc006679
• Item
• 1963

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: "Walk - Down" Pit Entry, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032528
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - System Grounding, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032543
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Structural Members, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032534
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Steel Install, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032541
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Side Decking, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032539
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Section Structure, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032533
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Shop Plan - Rail Plate, Scale Head - Of - Bay Yard Tacoma, Tacoma, Washington, undated

• US WaBuPNRA D0027-004-009-008-007-BB032537
• Item
• undated

Part of Timothy Miller Collection