1. Inoculation in Pennsylvania Author(s): Toner, Joseph M. (Joseph Meredith), 1825-1896 Publication: [Philadelphia : s.n., 1865] Subject(s): Smallpox -- prevention & controlVaccination -- methodsPennsylvania
2. Rules to be observed in the care and management of vaccination Author(s): Pennsylvania. Department of Health, author. Publication: Pennsylvania : [publisher not identified], [1911?] Subject(s): Smallpox VaccineVaccination -- methodsCommunicable Disease Control -- legislation & jurisprudencePennsylvania