Interior photograph of Ceramics Studio, designed by Paolo Soleri in 1959, at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool and Cat-Cast House (built 1965-1966) at Cosanti in Paradise Valley, Arizona

Model of Hexahedron Arcology design by Paolo Soleri

Photograph of entrance to South Apse at Cosanti in Paradise Valley, Arizona

Photograph of Paolo Soleri looking at architectural drawings in the Drafting Studio at Cosanti in Paradise Valley, Arizona

Drawing of Arcosanti Arcology design by Paolo Soleri

Drawing of Arcosanti Arcology design by Paolo Soleri

Plastic model of Arcosanti Arcology design by Paolo Soleri

Plastic model of Arcosanti Arcology design by Paolo Soleri

Photograph showing people working on construction of Cube City, an area of living quarters at Construction Camp, Arcosanti