Letter from C. D. Dawson to Carl Hayden urging him to consider the rights of miners and farmers when drawing up the boundaries for the proposed park.

Photograph showing buildings under construction at Arcosanti

Photograph showing buildings under construction at Arcosanti

Panorama view of Arcosanti site showing buildings under construction

Panorama view of Arcosanti site showing buildings under construction

Photograph of plaster molds used during the ceramic bell-making process at Cosanti in Paradise Valley, Arizona

Photograph of a lost styrofoam casting at Cosanti in Paradise Valley, Arizona

Photograph of Earth House, designed by Paolo Soleri in 1956, at Cosanti in Paradise Valley, Arizona

Interior photograph of Cat-Cast House at Cosanti in Paradise Valley, Arizona