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

Drawing of single cantilever bridge design by Paolo Soleri

Drawing of 1962 double cantilever bridge design by Paolo Soleri

Interior photograph showing projects and posters at Gallery/North Studio, designed by Paolo Soleri in 1961, at Cosanti in Paradise Valley, Arizona

Photograph showing plaster molds and work area at Ceramics Studio, designed by Paolo Soleri in 1959, at Cosanti in Paradise Valley, Arizona

Photograph showing roof structures of the Drafting Studio, Ceramics Studio, and Foundry Apse at Cosanti in Paradise Valley, Arizona

Photograph of the Gallery/North Studio and unidentified person at Cosanti in Paradise Valley, Arizona

Plaster model of single cantilever bridge design by Paolo Soleri

Model of double cantilever bridge design by Paolo Soleri shown at an exhibition

Plaster model of 1962 double cantilever bridge design by Paolo Soleri