Black and white image of the gravel testing laboratory at the site of the former Stewart Ranch, also known as the Las Vegas Ranch. O. G. Patch stands in the foreground. Site Name: Las Vegas Ranch (Las Vegas, Nev.)
Black and white image showing an interior view of the gravel testing laboratory at the site of the former Stewart Ranch, also known as the Las Vegas Ranch. Site Name: Las Vegas Ranch (Las Vegas, Nev.)
Black and white image of H.O. Watts and others (possibly Bob Webb, Ann Helms and Barbara Russell) during an archeological excavation at Willow Beach near Lake Mohave.
Black and white image of H.O. Watts (right) and others (Bob Webb, Ann Helms and Barbara Russell) during an archeological excavation at Willow Beach near Lake Mohave.