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Historic stream surveys
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Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator)
Remove constraint Author: Oregon Institute of Technology. Geomatics; Cornachione, Harriet (Professor, Principal Investigator)
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Notations from General Land Office Survey notes: 1871,1896 ; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42121-A3-TF-024
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Notations from General Land Office Survey notes: 1868, 1869, 1880; Topographic base map from USGS 7.5-minute quadrangle; 1964, photorevised 1980; DMA 1868 I NW-SERIES V892
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Notations from General Land Office Survey notes: 1871; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition 1988; 42121-A2-TF-024
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Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Provisonal edition 1988; 42121-G2-TF-024
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Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition 1986; 42121-A7-TF-024
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Notations from General Land Office Survey notes: 1868; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42121-B1-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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Notations from General Land Office Survey notes; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Service, 1985, revised by USDA Forest Service, 1997; NIMA 1569 ...
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Notations from General Land Office Survey notes: 1866, 1868, 1880; Topographic base map from USGS 7.5-minute quadrangle; Provisional edition, 1988; 42121-C1-TF-024
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Notations from General Land Office Survey notes: 1871, 1872; Topographic base map from USGS 7.5-minute quadrangle; 1985; 42121-C6-TF-024
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