I'm not sure if it is listed in the book "How Come it's Called That?" by Virginia Madison and Hallie Stillwell @
http://bigbendbookstore.org/store/index.php?main_page=product_info&products_id=57 If not, or if you want to talk to a fascinating person, get in touch with the Stillwell store @
http://www.stillwellstore.com/Also, the BIBE Webmaster is an outstanding resource on all things Big Bend and the history behind them. His username on the board is BIBE Webmaster and you can PM or email him from the memberlist tab found on this page.
When you find out the answer, please post it.