Showing 236907 results

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch Oregon Railroad and Navigation Company Crossing, Bridge 5.7 - Union Pacific Railroad, north of Willbridge, Oregon, Line Segment 047, Milepost 5.73, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch Map, Bridge 0.1 - north Portland Road, North Portland Junction, Oregon, Line Segment 047, Milepost 0.07. Sheet 256 - 6778 - 16, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch Changes, Bridge A84.8 - Blind Slough, west of Clifton, Oregon, Line Segment 440, Milepost 84.71. Sheet AB - 202, 1909.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - West End Viaduct, Bridge 269.1 - Wilson Canyon, Farrington, Washington, Line Segment 047, Milepost 269.1. Sheet RR - 355, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Ties Bolts and Washer, Bridge 267.6 - Bouvey Canyon, Windust, Washington, Line Segment 047, Milepost 267.6. Sheet N - 4 - 10, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Ties - Timbers, Bridge 304.4 - Cow Creek, north of Hooper, Washington, Line Segment 047, Milepost 304.4. Sheet N - 4 - 9, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Part - Viaduct, Bridge 270.0 - Box Canyon, north of Farrington, Washington, Line Segment 047, Milepost 270.0. Sheet RR - 356, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - east End Viaduct, Bridge 265.8 - Burr Canyon, north of Burr, Washington, Line Segment 047, Milepost 265.8. Sheet RR - 351, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Bolts and Washer, Bridge 269.1 - Wilson Canyon, Farrington, Washington, Line Segment 047, Milepost 269.1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Sketch - Bent Change, Bridge T151.0 - Greenwood Ave, Bend, Oregon, Line Segment 053, Milepost 151.03, undated.