After the PSN meeting here in Golden, I found a plastic cap that could have come off of one of the show-and-tell items at my house. The cap is 1.5" in diameter and 0.5" high. There is a 2mm diameter hole in the center and the outside rim has 6 vertical bumps. The bottom surface is skuffed, so this may have formed the base of one leg of an instrument. John * John C. and Jan H. Lahr * * JohnJan@........ * * 1925 Foothills Road * * Golden, Colorado 80401-1718 * * (303) 215-9913 * * http://lahr.org/john-jan * * AOL version of homepage: * * http://lahr.org/john-jan/homepage.html * * http://giseis.alaska.edu/lahr * _____________________________________________________________________ Public Seismic Network Mailing List (PSN-L)
Larry Cochrane <cochrane@..............>