1. The influence of sewerage and water pollution on the prevalence and severity of diphtheria: read before the Section of Pediatrics, Ninth International Medical Congress, Washington, D.C., September, 1887 Author(s): Earle, Charles Warrington, 1845-1893 author Publication: Philadelphia : J.B. Lippincott Company, [1888?] Subject(s): Diphtheria -- etiologyWater Pollution -- adverse effectsSewage -- adverse effectsMidwestern United States
2. The status of professional opinion and popular sentiment regarding sewer-gas and contaminated water as causes of typhoid fever: with allusions to a paper by Dr. Alfred L. Carroll upon this subject Author(s): Hamilton, George, 1808-1885, author Publication: [New York?] : [publisher not identified], [1883?] Subject(s): Typhoid Fever -- etiologySewage -- adverse effectsWater Pollution -- adverse effects