On the following link, go to page 4, and you will find her name, then on page 5, at the bottom, on the left, you will see an honorable mention for Joseph Paul Durborow:
http://216.239.39.100/search?q=cache:XT9L7CCMaH8C:www.wasatchcameraclub.org/PDF/August01.pdf+Mary+Beesley+Joseph+Paul+Durborow&hl=en&ie=UTF-8
There was an article, also, that stated that the Beesley daughter, Mary, 16, was making sandwiches for the neighbors/family/searchers, (can't remember which) after Elizabeth's disappearance.