Photograph of Student Apse at Cosanti in Paradise Valley, Arizona

People working on model of Second Generation Arcosanti Arcology design by Paolo Soleri

Exterior photograph showing roof of Gallery/North Studio at Cosanti in Paradise Valley, Arizona

Photograph showing shell wall of Foundry Apse at Cosanti in Paradise Valley, Arizona

Photograph of Foundry Apse at Arcosanti

Photograph showing view of Cat-Cast House and courtyard from inside of South Apse at Cosanti in Paradise Valley, Arizona

Photograph showing models of Hexahedron and Babel Canyon Arcology designs by Paolo Soleri

Photograph showing a group of people at Arcosanti

Photograph showing The Octagon (a community building), Bunk House (also called Plywood City), and wooden structures at Construction Camp at Arcosanti

Photograph of Ceramics Apse under construction at Arcosanti