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You searched for: Start Over Historic stream surveys Remove constraint Historic stream surveys Author Oregon Institute of Technology. Geomatics. Principal Investigator - Professor Harriet Cornachione Remove constraint Author: Oregon Institute of Technology. Geomatics. Principal Investigator - Professor Harriet Cornachione

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    Notations from General Land Office Survey notes 1868, 1871; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42121-B4-TF-024
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    Notations from General Land Office Survey notes: 1866,1881; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42120-D8-TF-024
    Citation