Hikers in Black Canyon, below Hoover (Boulder) Dam. Lady in photo is Norma Ullom; Lawrence Ullom was also present this day. Location also believed to be the Valley of Fire.
Christy Shallenberger and some of her father's (Jake Shallenberger) oxen yokes. Jake freighted from Salt Lake to L.A. and had more oxen in use than anyone else in the state.