Photograph of Michael McCleve, a sculptor, who worked for many years at Cosanti in Paradise Valley, Arizona

Photograph of Michael McCleve working on a sculpture entitled "Il Donnone," designed by Paolo Soleri, in South Apse at Cosanti in Paradise Valley, Arizona

Photograph showing the interior of a building at Arcosanti with a drafting table

Photograph showing architectural drawings in a building at Arcosanti

Photograph showing Paolo Soleri talking to a group of people in The Octagon, a community building at Arcosanti

Photograph of Paolo Soleri standing in front of a structure at Arcosanti

Photograph showing people at Ceramic Apse under construction at Arcosanti

Photograph showing people working on construction of vaults and Ceramic Apse at Arcosanti

Photograph showing vaults under construction at Arcosanti

Photograph of vaults under construction at Arcosanti