We may put up a web site at some point, but it is not high on our list. Many of us keep track of info on 3 x 5 cards. I would say that the telephone is currently our major mode of communication. This issue will have an insert listing all of the known Dietzgen slide rules as described in all of their publications that we have been able to gather together. These auctions are beginning to attract the major scientific instrument dealers and some classic items.
Members also display their rules at the meetings.
At the last meeting, which took place in Cambridge, England, a slide rule from 1670 was shown by one member. It is a learning process. I would like to invite you to join.