2009-01-222009-01-221904-03Indiana State Board of Health. Monthly Bulletin. 1904; 6(3) :29.0019-6754https://hdl.handle.net/1805/1771[Sanitary excreta disposal]Fujitsu fi-4220c2, Adobe Photoshop CS3, 225 KBPage 29, upper right approximately 2 1/2 X 1 3/4 in.Line drawing in periodical.JPEGen-usAlthough these works may be freely accessible on the World Wide Web and may not include any statement about copyright, the U.S. Copyright Act nevertheless provides that such works are protected by copyright. Users must assume that works are protected by copyright until they learn otherwise.Waste Disposal, SolidPriviesInventionsHuman Waste ProductEarth ClosetsDesign DrawingsIndianastill image illustration