David, I'd like to check out the article too. If all of these requests are getting to be to much email me. I might be able to come up with some server space it can be hosted on for a little while so everyone can grab it. Regards, Brian Eberling http://www.brianeberling.com currently searching for the birthplace of Johann Georg Ernst Eberling. Born 'close to' Heilbronn in 1690.