US WaBuPNRA D0027-007-009-008-001-BB025443
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Item
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undated
Part of Timothy Miller Collection
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam/Stringer, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.