By the way the Mining History Association is calling for papers for their Eleventh Meeting in Tonopah, Nevada June 1-4, 2000. Papers run about 20 min and can be on any aspect of mining history. They try to group three papers on the similar subjects together. Would anyone out there like to join me for an hour of mining poetry. We will need two others. Mark are you listening? Mason %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%