Author
Gearhart, Heber Gossler
4
Abert, J. W. 1820-1897
1
Barker, John, fl. 1775
1
Bricker, Calvin
1
Byrd, William, 1674-1744
1
Clemmer, Melissa
1
Columbus, Christopher
1
Conococheague Institute (Mercersburg, Pa.)
1
Flint, Rosalie Viola Matthews
1
Franklin, Penelope
1
Galvin, John (Editor)
1
Hanson, Peter E.,
1
Jay I. Kislak Reference Collection (Library of Congress)
1
Kennedy, Lawton, 1900-1980,
1
Labouchere, Rachel
1
Lawrence, Amos, 1786-1852,
1
Lawrence, William Richards, 1812-1855,
1
Mahood, Wayne
1
McCarter, William
1
Morales Padrón, Francisco
1
Mosher, Charlie, 1842-1920
1
O'Brien, Kevin E.
1
Roop, Connie
1
Roop, Peter
1
Saavedra de Sangronis, Francisco de, 1746-1819
1
Stauffer, John, 1965-
1
Tesh, Alice May Matthews
1
Tinling, Marion, 1904-2006,
1
United States. Army. Corps of Topographical Engineers
1
Wright, Louis B. 1899-1984,
1