Author
Geological Survey (U.S.)
42
Bromery, Randolph W. 1926-2013
14
Anderson, L. A.
6
Gilbert, Francis P.
6
Balsley, J. R.
5
Henderson, John R.
5
Natof, N. W.
5
Boynton, G. R. 1935-
4
McGowan, E. F.
4
Tyson, Natalie S.
4
Dempsey, William J.
3
Blanchett, Jean
2
Bond, Kevin R.
2
Griscom, Andrew
2
Kirby, John R.
2
Vargo, Joseph L.
2
Allingham, Jack
1
Boucot, A. J. 1924-
1
Kaiser, E. P. 1912-2001
1
Larrabee, David M. 1909-
1
Long, Carl L.
1
Maine Geological Survey
1
Mattick, Robert E.
1
Meuschke, J. L.
1
New Hampshire. Department of Resources and Economic Development
1
Smith, C. W. 1920-
1
Smith, Charles W.
1
Soday, Harry
1