1. Facts concerning vaccination, and sanitary rules to be observed during prevalence of smallpox Publication: [Sacramento?] : [State Board of Health?], [1881?] Subject(s): Smallpox -- prevention & controlDisinfectionVaccination
2. Report of the Health Department of the City of Chicago on the germicidal action of zincic chloride Author(s): Chicago (Ill.). Department of Health (1876-1932), author. Publication: Chicago : J.M.W. Jones Stationery and Printing Company, 1881 Subject(s): Zinc CompoundsDisinfectionBathroom Equipment