Retired U.S. Federal Judge Roger D. Foley (with back to camera) and University Library Society president Helen Mortenson at an unknown event at Tam Alumni Center, University of Nevada, Las Vegas.
Instead of traditional concrete sidewalks, paths in the Ascaya luxury home development are surfaced with rock sourced and crushed on site and affixed with stabilizing agents giving walkways a more natural feel. Infrastructure for Ascaya, carved into the McCullough Mountain range in Henderson, Nevada, was completed with materials mined from the site.
From the Eileen Margaret Green Photograph Collection (PH-00229) -- Muddy Springs Canyon. Handwritten on envelope, "Canyon, Muddy Springs Canyon. (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 36. Canyon, Muddy Springs Canyon."