Northern Pacific Engineering Drawing: Detail of Ballast Deck, Bridge 93.1 - Underpass, South of Castle Rock, Washington, 1957

• US WaBuPNRA D0027-004-009-008-001-BB018202
• Item
• 1957

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Detail of Piers, Bridge 93.3 - Ostrander Creek, South of Castle Rock, Washington, 1914

• US WaBuPNRA D0027-004-009-008-001-BB018952
• Item
• 1914

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: General Plan and Falsework, Bridge 93.3 - Ostrander Creek, South of Castle Rock, Washington, 1949

• US WaBuPNRA D0027-004-009-008-001-BB017607
• Item
• 1949

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: General Plan, Bridge 87+4250 - Buland Drive, Castle Rock, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028054
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: General Plan, Bridge 87+4250 - Buland Drive, Castle Rock, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028049
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Pier 2, Bridge 87+4250 - Buland Drive, Castle Rock, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028051
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Pier 3, Bridge 87+4250 - Buland Drive, Castle Rock, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB028052
• Item
• undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Piers 2 and 3, Bridge 91 - Underpass, South of Castle Rock, Washington, undated

• US WaBuPNRA D0027-004-009-008-001-BB033910
• Item
• undated

Part of Timothy Miller Collection