From the Eileen Margaret Green Photograph Collection (PH-00229) -- Southwest Las Vegas Valley, kneeling hunter petroglyph. Handwritten on envelope, "Kneeling hunter, Las Vegas Valley SW. (from her MA thesis. A Cultural Ecological Approach to the Rock Art of Southern Nevada, GN 799 P4 G73x 1987a)". Handwritten on the back of the photograph, "Figure 20. Kneeling hunter, Las Vegas Valley SW."