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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; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1985, revised by USDA Forest Service 1998; NIMA 1669 III ...
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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: 1893; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1967, revised by USDA Forest Service 1999; 42121-H7-TF-024; ...
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Notations from General Land Office Survey notes: 1872, 1901; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1985, revised by USDA Forest Service 1998; ...
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Notations from General Land Office Survey notes: 1865, 1893; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1985, revised by USDA Forest Service 1999; ...
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Notations from General Land Office Survey notes: 1866, 1875, 1895; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1985, revised by USDA Forest Service ...
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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: 1869, 1870, 1893; Topographic base map from USGS 7.5-minute quadrangle; Produced by United States Geological Survey 1988, revised by USDA Forest Service ...
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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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