1. Municipal mortality statistics Author(s): Billings, John S. (John Shaw), 1838-1913, author Publication: [Philadelphia?] : [publisher not identified], [1895?] Subject(s): Urban PopulationMortalityVital StatisticsUnited States
2. Preliminary report on the death rate and causes of mortality of the population of Trinity Corporation tenements Author(s): Hoffman, Frederick L. (Frederick Ludwig), 1865-1946 Publication: [Newark, N.J. : Prudential, 1895] Subject(s): Urban PopulationMortalityHousingNew York City