Author
Ashenfelter, Singleton, 1844-1906,
1
Brooks, Corey M.
1
Engs, Robert Francis
1
Evans, Joseph S.
1
Everham, Wendy
1
Gallman, J. Matthew
1
Glenn, Daniel,
1
Guenther, Carl Hilmar, 1826-1902
1
Hurst, Regina Beckmann, 1889-
1
Kamphoefner, Walter D.
1
Lesquereux, Leo, 1806-1889
1
Swiss-American Historical Society
1
Tritt, Donald G.
1
White, Jonathan W., 1979-
1