Showing 237348 results

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam, etc., Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 8 - 10, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam, Bridge T74.6 - Deschutes River, south of Dixon, Oregon, Line Segment 053, Milepost 74.65. Sheet Z - 7 - 22 - 17, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam, Bridge T74.6 - Deschutes River, south of Dixon, Oregon, Line Segment 053, Milepost 74.65. Sheet Z - 7 - 22 - 19, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam, Bridge T125.7 - Crooked River, south of Opal City, Oregon, Line Segment 053, Milepost 125.71. Sheet Z - 7 - 25 - 50, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam Details, Bridge 0.1 - north Portland Road, North Portland Junction, Oregon, Line Segment 047, Milepost 0.07. Sheet HA - 044, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam Details, Bridge 0.1 - north Portland Road, North Portland Junction, Oregon, Line Segment 047, Milepost 0.07. Sheet HA - 044, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam Details, Bridge 0.1 - north Portland Road, North Portland Junction, Oregon, Line Segment 047, Milepost 0.07. Sheet HA - 044, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam and Top Lateral, Bridge E98.6 - Calapooia River, south of Albany, Oregon, Line Segment 442, Milepost 98.44. Sheet 194 - 1376 - 24, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor and Side Plate, Bridge 190.6 - Four Mile Canyon, east of Paterson, Washington, Line Segment 047, Milepost 190.59. Sheet ML - 190 - 6, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor and Placement Plan, Bridge 0.1 - north Portland Road, North Portland Junction, Oregon, Line Segment 047, Milepost 0.07. Sheet HA - 044, undated.