This is in response to Jim Smith's posting about a tunnel under the Berlin
Wall.  I'm here doing some other research and would be willing to save you
the cost of a phone call to Berlin by going to the Checkpoint Charlie
Museum, but first in a few days (I'm really busy).  Send me (at my own
e-mail address below) the details, if you still need my help.
Cary Nathenson  ([log in to unmask])