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Historic stream surveys
Remove constraint Historic stream surveys
Author
Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator)
Remove constraint Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator)
Subject
Surveys--Oregon--Maps
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Notations from General Land Office Survey notes: 1881; Topographic base map from USGS 7.5-minute quadrangle; 1966, photorevised 1980; DMA 1869 III SW-SERIES V892
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Notations from General Land Office Survey notes: 1868; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42120-B8-TF-024
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Notations from General Land Office Survey notes: 1871, 1872; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition 1988; 42120-A8-TF-024
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