http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-subject=Water-supply -- United States) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f3-subject%3DWater-supply%20--%20United%20States Results for your query: docsPerPage=100;f3-subject=Water-supply -- United States Thu, 01 Jan 1970 12:00:00 GMT The water supplies of eight cities in relation to typhoid fever rates: An address before the Society of Municipal Improvements, Chicago, Ills., October 9, 1896. Hill, John W. (John Willmuth), 1848- https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT