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GENERALIZED GEOLOGIC MAP OF THE PORT MOLLER, STEPOVAK BAY, AND SIMEONOF ISLAND QUADRANGLES, ALASKA PENINSULA, ALASKA
Wilson, F. H., Detterman, R. L., and Harris, E. E., 1991, Generalized geologic map of the Port Moller, Stepovak Bay, and Simeonof Island quadrangles, Alaska Peninsula, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF 2155-A, unpaged, 1 plate, scale 1:250,000.