US WaBuPNRA D0027-007-009-008-001-BB030439
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Item
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undated
Part of Timothy Miller Collection
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Details - Columns, Bridge 270.0 - Box Canyon, north of Farrington, Washington, Line Segment 047, Milepost 270.0. Sheet 422 - 4, undated.