Author
Suski, P. M. 1875-
3
Cleave, Egbert
2
Davis, Reese P. 1927-
2
Rush, Benjamin, 1746-1813
2
American Institute of Homeopathy
1
Beckford, Geraldine Rhoades
1
Bernstein, Melvin H.
1
Biddle, Walter L. C.
1
Brodsky, Alyn
1
Butterfield, L. H. 1909-1982
1
Caldwell, Charles, 1772-1853
1
Corner, George W. 1889-1981
1
Dearborn, Frederick M. 1876-
1
Earnest, Ernest Penney, 1901-
1
Eastman, Arthur M. 1855-1923
1
Feind, Ernest N.
1
Flick, Ella Mary Elizabeth
1
Fried, Stephen, 1958-
1
Gordon, Benjamin Lee, 1875-1965
1
Gross, Samuel D. 1805-1884
1
Hawks, Esther Hill, 1833-1906
1
Heiser, Victor George, 1873-
1
Holloway, George N.
1
Holloway, Lisabeth M.
1
Institute for Research in Biography
1
Mitchell, Silas Weir
1
Neilson, Frances Fullerton
1
Neilson, Winthrop
1
Nimura, Janice P.,
1
Pennsylvania Historical Foundation
1
Pennsylvania Historical and Museum Commission
1
Ramsay, David, 1749-1815
1
Ramsay, David, 1749-1815,
1
Richman, Irwin
1
Rush, James, 1786-1869
1
Saffron, Morris Harold
1
Sammons, Vivian O.
1
Schwartz, Gerald, 1932-
1
Simmons, James Stevens, 1890-1954
1
Thacher, James, 1754-1844
1
Toner, Joseph M. 1825-1896
1
Wagner, Richard, 1935-
1
Warner, Harriot W.
1
Williams, Stephen W. 1790-1855
1