Professeur Abelous OP000001
Thomas Addison OP000003
Thomas Addison, M.D. OP000004
Professeur Ch. Achard OP000005
Aesculapius statue, College of Physicians of Philadelphia [postcard] OP000007
D. Hayes Agnew, M.D., LL.D OP000010
D. Hayes Agnew (Maltine) (ca 1893) OP000011
Professeur Albarran OP000014
Professeur Albarran OP000015
Eugen Albrecht OP000017
André-Marie Ampère (1895-09-13) OP000023
André-Marie Ampère OP000024
Garth, Arbuthnot, Pope, and Hogarth at Button's Coffee House, 1720 OP000026
John Arbuthnot, M.D. OP000027
Professeur Arloing OP000029