Title: Report of the Board of Health of the city and port of Philadelphia to the Mayor for the year ...
Description: 1870 has appended: Remarks on the origin and mode of progression of yellow fever, in Philadelphia . . . in the months of July, August, and September, 1870. By R. LaRoche, M. D. . . . Philadelphia, 1871.
Subjects: Pubblic Health, Sanitary affairs, Philadelphia (Pa.)., Public health, Periodicals, Philadelphia (Pa.). Board of Health
Places: Pennsylvania, Philadelphia (Pa.), Philadelphia