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Start Over You searched for: Collections Medicine in the Americas, 1610-1920 Remove constraint Collections: Medicine in the Americas, 1610-1920 Subjects Refuse Disposal Remove constraint Subjects: Refuse Disposal Subjects Sewage Remove constraint Subjects: Sewage

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6. Water supply and sewage disposal in the District of Columbia: report of the Committee on Public Health of the Medical Society of the District of Columbia on the water supply and sewage disposal in the District of Columbia, and the discussion thereon, February 23, 1898

7. Home sewage disposal