Author
Ashenfelter, Singleton, 1844-1906,
1
Bates, Samuel P. 1827-1902
1
Bolton, William, J., 1833-1906
1
Farley, Joe,
1
Farrell, Joe,
1
Gallman, J. Matthew
1
Glenn, Daniel,
1
Jordan, Ewing, 1847-1920
1
Knorr, Lawrence, 1964-
1
Miner, Ephraim, 1838-1921
1
Miner, Mark A.,
1
Pennsylvania Historical and Museum Commission
1
Richards, J. Stuart, 1949-
1
Sauers, Richard Allen,
1
Saylor, Richard C.
1
University of Pennsylvania. Department of Medicine
1
White, Jonathan W., 1979-
1