Correction: to unsubscribe, post to [log in to unmask] or [log in to unmask] CS.MUOHIO.EDU send this message: UNSUB ATHG or SIGNOFF ATHG Although I have not used it for receiving ATHG, there are also comments for a daily digest or message index in place of receiving each message as posted. The command (sent to LISTSERV) is DIG or IND David Fahey (Miami) [log in to unmask]