Railroad bridge drawings

Northern Pacific Engineering Drawing: Velocity of Water, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB016361
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Velocity of Water, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 772 - 3A, undated.

Northern Pacific Engineering Drawing: Truss Span Stress Sheet, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034221
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Truss Span Stress Sheet, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 54, undated.

Northern Pacific Engineering Drawing: Towers - Top Section, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034189
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Top Section, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 23, undated.

Northern Pacific Engineering Drawing: Towers - Supports and Details, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034192
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Supports and Details, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 26, undated.

Northern Pacific Engineering Drawing: Towers - Sheave Hood, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034191
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Sheave Hood, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 25, undated.

Northern Pacific Engineering Drawing: Towers - Sheave Girder, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034190
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Sheave Girder, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 24, undated.

Northern Pacific Engineering Drawing: Towers - Middle Section, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034188
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Middle Section, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 22, undated.

Northern Pacific Engineering Drawing: Towers - Floor System Girder, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034186
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Floor System Girder, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 20, undated.

Northern Pacific Engineering Drawing: Towers - Bottom Section, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034187
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Towers - Bottom Section, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 21, undated.

Northern Pacific Engineering Drawing: Tower Sheave Span, Bridge 3 - Snake River, East of Ainsworth Junction, Washington, undated

US WaBuPNRA D0027-004-009-008-001-BB034201
Item
undated

Part of Timothy Miller Collection

Northern Pacific Engineering Drawing: Tower Sheave Span, Bridge 3 - Snake River, east of Ainsworth Junction, Washington, Line Segment 450, Milepost 3.05. Sheet 359 - 6739 - 34, undated.

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Railroad bridge drawings

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