Written by Chris Dalrymple, DC   
Monday, August 17, 2015 11:02 AM

D. D. Palmer teaches 5 chiropractic students:  (Mrs.) J. C. Bowman; M. P. Brown, MD; Helen DeLendrence; Ralph (Thomas) Graham; Oakley G. Smith (Dr. Oakley Smith, an osteopathic student and early chiropractor established Naprapathy in the 1900s)

Thomas Alva Edison of Milan, Ohio invents the nickel-alkaline storage battery.

Source:  http://www.dynamicchiropractic.com/mpacms/dc/article.php?id=17943