1. On the relation of sewer gas to typhoid fever Author(s): Hamilton, George, 1808-1885, author Publication: [Philadelphia?] : [publisher not identified], [1879?] Subject(s): Typhoid Fever -- etiologySewage -- adverse effectsGases -- adverse effects
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
