Author
Powell, John Wesley, 1834-1902
3
Carrier, Jim, 1944-
1
Dolnick, Edward, 1952-
1
Fowler, Don D., 1936-
1
Fraser, Mary Ann
1
Geological Survey (U.S.),
1
Ghiglieri, Michael P., 1946-
1
Lago, Don, 1956-
1
Madsen, Steven K.
1
Nims, F. A.,
1
Owen, David, 1955-
1
Porter, Eliot, 1901-1990
1
Rabbitt, Mary C.,
1
Rittenhouse, Jack D. 1912-
1
Shoemaker, E. M. 1928-1997
1
Smith, Dwight L. 1918-2010,
1
Stagecoach Press,
1
Stephens, Hal G., 1917-
1
Waterman, Jonathan
1
Work, James C.
1