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- Geological Survey (U.S.)3,692
- U.S. Coast and Geodetic Survey26
- U.S. Coast and Geodetic Survey, issuing body17
- Richter, Donald H.16
- United States Coast Survey15
- United States. Forest Service15
- Patton, William Wallace, 1923-14
- MacKevett, E. M. (Edward Malcolm), 1918-13
- Maps.com (Firm)13
- Péwé, Troy Lewis, 1918-199913
- Schmoll, Henry R.13
- ebrary, Inc13
- Alaska. Division of Geological and Geophysical Surveys12
- United States. Bureau of Land Management11
- U.S. Fish and Wildlife Service10
- Alaska Outer Continental Shelf Office9
- Church, S. E.9
- Detterman, Robert L.9
- United States. Forest Service. Alaska Region9
- Wahrhaftig, Clyde, 1919-9