Author
Bosshard-Kälin, Susann, 1954-
4
Schelbert, Leo
4
Swiss-American Historical Society
4
Lesley, J. P. 1819-1903
2
Magee, Joan
2
American Philosophical Society
1
Booth, Lela H., 1908-
1
Bost, Sophie, 1835-1922
1
Bost, Théodore, 1834-1920
1
Bowen, Ralph H. 1919-2006
1
Chinard, Gilbert, 1881-1972,
1
Dubbs, J. H. 1838-1910
1
Everham, Wendy
1
Kittochtinny Historical Society
1
Landis, Jacob B.
1
Lesquereux, Leo, 1806-1889
1
Merle d'Aubigné, Guillaume, 1789-1868
1
Muggler, E. Frank
1
National Academy of Sciences (U.S.)
1
Pranger, Gary K., 1953-
1
Royer, B. Franklin 1870-1961
1
Smith, W. Clement
1
Thurston, Ernest Albert
1
Thürkauf, Ernest Albert
1
Tritt, Donald G.
1
Tscharner, Bénédict de
1