Thanks for posting that, Jim. Much of it seems to have come from Dr. Meisel's circulars, by the way, which he's now made available at the AMS Web site: http://137.238.51.88/a.m.soc. I did notice the parts you (and Dr. Meisel?) had added to this, though. Until you joined meteorobs, I'd not been familiar at all with the work done at Meteor Group Hawaii. Welcome onboard once again! <grin> Lew