Meta Toluene Sulphonic Acid and Related Compounds, by Charles Allen 57089 [Full author: Charles Francis Hitchcock Allen] [Link: http://www.gutenberg.org/5/7/0/8/57089 ] [Files: ; 57089-0.txt; 57089-h.htm] Thanks to Wayne Hammond 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