Texas Rocks and Minerals, by Roselle M. Girard 52839 [Subtitle: An Amateur's Guide] [Illustrator: Bill M. Harris] [Link: http://www.gutenberg.org/5/2/8/3/52839 ] [Files: ; 52839-0.txt; 52839-h.htm] Thanks to Stephen Hutcheson, Dave Morgan and the Online Distributed Proofreading Team at http://www.pgdp.net Regards, Al