I tried http://www.abebooks.com/ and found two copies, and some
other interesting stuff.

I tried that website and it wouldn't come up. ???

I have gotten the message "refused by server" on this site several times
this afternoon. But the URL is presumably good.

Tony Thompson Editor, Signature Press, Berkeley, CA
2942 Linden Ave., Berkeley, CA 94705 http://www.signaturepress.com
(510) 540-6538; fax, (510) 540-1937; e-mail, thompson@signaturepress.com
Publishers of books on railroads and on Western history