I have an address which is below for several of our list members. I can contact them directly, but not with our listserv. Any help would be appreciated. Received: from WSUVM1 by WSUVM1.CSC.WSU.EDU (Mailer R2.10 ptf000) with BSMTP id 3252; Mon, 24 Jan 94 13:55:22 PST Date: Mon, 24 Jan 94 13:55:18 PST From: <[log in to unmask]> To: <[log in to unmask]> Subject: Undeliverable Mail WSUVM1.CSC.WSU.EDU unable to deliver following mail to recipient(s): <[log in to unmask]> 550 Host 'SESCVA.ESC.EDU' Unknown