Author
Philadelphia College of Pharmacy
6
Cowen, David L.
3
Philadelphia College of Pharmacy (1822-1921)
3
University of Pennsylvania. Department of Medicine
3
Wood, George B. 1797-1879
3
American Provers' Union
2
Procter, William, Jr., 1817-1874
2
Thomas, Robert P. 1821-1864
2
American Institute of the History of Pharmacy
1
American Journal of Pharmacy
1
American Pharmaceutical Association. Philadelphia Branch
1
Board of Pharmacy of the State of New Jersey
1
Bridges, Robert, 1806-1882
1
Carson, Joseph, 1808-1876
1
Ellis, Benjamin
1
England, Joseph Winters, 1863-
1
Gill, Harold B.
1
Joseph Meredith Toner Collection (Library of Congress)
1
Kramer, John Eicholtz, 1905
1
LaWall, Charles H. 1871-1937
1
Lichtin, Aaron
1
Ruhmer, Otto E. 1899-
1
Zupko, Arthur G.
1