American Journal of Dental Science, Vol. XIX. No. 6. Oct. 1885, Various 60187 [Editor: F. J. S Gorgas] [Link: http://www.gutenberg.org/6/0/1/8/60187 ] [Files: ; 60187-0.txt; 60187-h.htm] Thanks to Jwala Kumar Sista and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al