Merck's 1899 Manual, by Merck & Co 41697 [Link: http://www.gutenberg.org/4/1/6/9/41697 ] [Files: 41697.txt; 41697-8.txt; 41697-h.htm] Thanks to Riikka Talonpoika and the Online Distributed Proofreading Team at http://www.pgdp.net David