Mine Pumping in Agricola's Time and Later, by Robert P. Multhauf 31024 [Link: http://www.gutenberg.org/3/1/0/2/31024 ] [Files: 31024.txt; 31024-8.txt; 31024-h.htm] Thanks to Chris Curnow, Joseph Cooper, Stephanie Eason, and the Online Distributed Proofreading Team at http://www.pgdp.net. Regards, Al