1. Medical heroism: address before the Philadelphia County Medical Society, delivered February 24, 1859 Author(s): Bell, John, 1796-1872 Publication: Philadelphia : Collins ; 1859 Subject(s): MedicinePhysiciansEthics, Medical
2. Report on the importance and economy of sanitary measures to cities Author(s): Bell, John, 1796-1872 Publication: New York : Edmund Jones & Co., 1859 Subject(s): SanitationPublic HealthCities