Great Northern Engineering Drawing: Pier Details, Bridge 5.6, South of Henley, Oregon, undated
- US WaBuPNRA D0027-003-009-008-001-BB024729
- Item
- undated
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Pier Details, Bridge 5.6, south of Henley, Oregon, Line Segment 055, Milepost 5.55. Sheet 275 - 4514 - 15, undated.