RMLane says: "We are sending to the above address and entering the message "Subscribe Museum-L" However, we are having trouble." Basically, you're sending to the wrong address. Send to: [log in to unmask] (or [log in to unmask]) Send the message "subscribe museum-l <your name>", replacing <your name> with your name. Sending to "museum-l@" (etc.) only posts messages to the list. The subscriptions, etc, is all handled at "listserv@" (etc.). Good luck. Paul Silbermann National Air and Space Museum [log in to unmask] Archives Division ****************** My own opinions, not NASM's ****************