Photograph of Paolo Soleri at Construction Camp at Arcosanti

Photograph of Paolo Soleri sitting on a rock at Arcosanti 

Photograph of Paolo Soleri sitting on a rock at Arcosanti site

Photograph of Paolo Soleri looking at an architectural drawing

Photograph of Paolo Soleri looking at an architectural drawing

Photograph of Paolo Soleri looking at an architectural drawing

Photograph of Paolo Soleri looking at architectural drawings

Photograph of South Apse and fountain in courtyard 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