Northern Pacific Engineering Drawing: Irrigation Ditch Siphon, Syphon, Near Quebec, Montana, undated
US WaBuPNRA D0027-004-009-008-007-BB019744
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Item
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undated
Part of Timothy Miller Collection
Northern Pacific Engineering Drawing: Irrigation Ditch Siphon, Syphon, Near Quebec, Montana, Line Segment 041, Milepost 64.0. Sheet 446 - 50, undated.