You searched for: Author King, Philip B. Remove constraint Author: King, Philip B. Author Bawiec, Walter J. Remove constraint Author: Bawiec, Walter J. Author Arndt, Raymond E. Remove constraint Author: Arndt, Raymond E. Subject Geology Remove constraint Subject: Geology Subject Shields (Geology) Remove constraint Subject: Shields (Geology) Place Massachusetts Remove constraint Place: Massachusetts Place United States Remove constraint Place: United States Place Idaho Remove constraint Place: Idaho Place Arizona Remove constraint Place: Arizona
1994. King, Philip B., Arndt, Raymond E., Schruben, Paul G., Bawiec, Walter J., and Beikman, Helen M. This polygon shapefile shows the boundaries of geologic units within the United States. This layer is part of the Geologic Map of the United States... Geological Survey (U.S.).