1. Municipal sanitation: defects in American cities Author(s): Billings, John S. (John Shaw), 1838-1913, author Publication: [New York?] : [publisher not identified], [1893?] Subject(s): Public Health AdministrationSanitationUrban HealthUnited States
2. Report of Committee on the Plan for a Systematic Sanitary Survey of the United States Author(s): Billings, John S. (John Shaw), 1838-1913, author Publication: [New York?] : [publisher not identified], [1875?] Subject(s): Public HealthSanitationData CollectionUnited States
