An unidentified man crouches down to explore the ripples of the lava fields. He holds a shotgun in his right hand while touching the ripples with his other hand.
Four men from the expedition examine the lava formations while carrying rifles and camping supplies. From left to right: Ad Santel, two unidentified men, and Robert W. Limbert. This photograph was printed in the 1924 National Geographic article,...
Four men from the June 1921 expedition examine a large crater in the volcanic floor, including Robert W. Limbert (far right). A rifle sits in the distance.
Robert W. Limbert visiting Map Rock and other petroglyphs located between Murphy and Melba, Idaho, "on the road from Nampa to Givens Hot Springs." Limbert visited the petroglyphs after Doc Hisom showed him Kodak prints that he took of the area in...
Three men from the expedition rest while traveling over the volcanic ground. Ad Santel (left) holds a camera while one man drinks from a canteen and another holds a rifle.
