1. Circular Author(s): Confederate States of America. Surgeon-General's Office, author. Publication: [Richmond?] : [publisher not identified], [1863] Subject(s): Smallpox VaccineVaccination -- methodsAmerican Civil WarConfederate States of AmericaConfederate States of America. Army.
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
