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US Forest Service, Chugach National Forest (CNF)
Lakes for the entire Chugach National Forest digitized from 1"/mile Primary Base Series (PBS) maps. Work was done under contract to the USFS Geometronics Service Center in Salt Lake City and provided to the Chugach on tape as Cartographic Feature Files (CFF's). Lakes were extracted from the "d... |
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US Forest Service, Chugach National Forest (CNF)
Digitized from the Geologic Map of the Chugach National Forest, AK prepared by Steven W Nelson, JA Dumoulin, & Marti L Miller, 1985. Data available from the United States Department of Agriculture Forest Service. |