Water Distribution By Madison Scharf Aug 16, 1428 Pool Jul 25, 1652 Water Hose Aug 15, 1767 Drinking Water Oct 17, 1821 Kitchen Sink Sep 28, 1838 Flushable Toliet Sep 18, 1859 Sewage System Jun 3, 1883 Bathtub Feb 17, 1980 Shower