McAbee, W.D.2009-01-222009-01-221912-03Indiana State Board of Health. Monthly Bulletin. 1912; 15(3) :29.0019-6754https://hdl.handle.net/1805/1806[Map of estimated daily soot deposits from burning coal in downtown Indianapolis]Fujitsu fi-4220c2, Adobe Photoshop CS3, 2.13 MBPage 29, center right, approximately 6 1/2 X 6 1/2 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.SootMcAbee, W.D.MapsIndianapolisIndiana State Board of HealthCoalIndianaAir Pollutionstill image illustration.