5 results filtered with: Soper, George A. (George Albert), 1870-1948
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- Online
Main drainage and sewage disposal works proposed for New York City : reports of experts and data relating to the harbor / Report of the Metropolitan sewerage commission of New York ... April 30, 1914.
New York (N.Y.). Metropolitan Sewerage Commission.Date: [1914]- Videos
Typhoid Mary.
Date: 1994- Books
A report to the Chicago Real Estate Board on the disposal of the sewage and protection of the water supply of Chicago, Illinois / by George A. Soper, John D. Watson, Arthur J. Martin.
Soper, George A. (George Albert), 1870-1948.Date: 1915
- Books
- Online
A report to the Chicago Real Estate Board on the disposal of the sewage and protection of the water supply of Chicago, Illinois / by Messrs. George A. Soper, John D. Watson, Arthur J. Martin.
Soper, George A. (George Albert), 1870-1948.Date: 1915
- Books
- Online
Present sanitary condition of New York harbor and the degree of cleanness which is necessary and sufficient for the water / Report of the Metropolitan Sewerage Commission of New York, August 1, 1912.
New York (N.Y.). Metropolitan Sewerage Commission.Date: [1912]