I have four cariatures that I found in my mothers stuff. They were done in 1958 @ Ponds Lodge in Island Park Idaho. They are of my mother, father,brother and myself. They are on heavy paper about 11 x 14, done with charcoal. They only marking is in the lower right hand corner that reads MARK with the number 58 underneath. I vaguely remember having them done and would like some more info on them
I also have another charcoal of my younger brother and myself. It is done on thin paper about 11 x 18. On the back of the picture, written in pencil is Rodney Halbower, underneath that reads West Yellowstone 1978