In have a great book titled Dempsey in Nevada. It has some really old photos and talks about Jacks fights in Goldfield and all over the Nevada region. Jack was very skinny in these pics. They said he lived in the mining shafts somtimes brefore a fight. I have read probably every popular and not so popular book on Jack Dempsey and found this one full of new information about the Manassas Mauler.