Opal City (Or.)

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022793
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Abutments, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Deck Girder Spans, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022800
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Deck Girder Spans, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 24 - 4, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Details of Costs, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022795
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Details of Costs, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet RR - 547, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Erection Device, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022801
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Erection Device, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 24 - 5, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: General Drawing, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022792
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: General Drawing, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet 3287, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: General Plan/Stress Sheet, Bridge T125.7 - Crooked River, South of Opal City, Oregon, 1910

US WaBuPNRA D0027-007-009-008-001-BB022799
Item
1910

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: General Plan/Stress Sheet, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 24 - 3, 1910. Note: Steel arch

Spokane, Portland and Seattle Railway Engineering Drawing: Map of Ravine Section, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022892
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Map of Ravine Section, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet 0 - 4 - 14, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Map Showing Topography, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022891
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Map Showing Topography, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet 0 - 4 - 14, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Progress Profile, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022796
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Progress Profile, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet BB - 549, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill of Material, Bridge T125.7 - Crooked River, South of Opal City, Oregon, undated

US WaBuPNRA D0027-007-009-008-001-BB022861
Item
undated

Part of Timothy Miller Collection

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill of Material, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 26 - 5, undated.

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