1. Address delivered before the Philadelphia County Medical Society Author(s): Betton, Thomas Forrest, 1809-1875 Publication: Philadelphia : T.K. and P.G. Collins, printers, 1854 Subject(s): CharacterPhysiciansEducation, Medical
2. Valedictory address, delivered by Thos. M. Logan, M.D., professor of hygiene, at the commencement exercises of the Medical Department of the University of California: held in Pacific Hall, San Francisco, October 29th, 1874 Author(s): Logan, Thos. M. (Thomas Muldrup), 1808-1876 Publication: [San Francisco : University of California, 1874?] Subject(s): Education, MedicalPhysiciansCharacterSan Francisco