Describes the evolution of transportation routes and transportation methods in Pima County throughout time, and the effect that modes of transportation have had on the size and form of the community. Stage, freight, and railroad transportation followed the main historic corridors established by previous cultures and technologies.

Photograph of a poster promoting Silt Pile No. 7 workshop offered through Arizona State University College of Architecture at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool at Cosanti in Paradise Valley,  Arizona

Photograph of swimming pool at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool at Cosanti in Paradise Valley, Arizona showing pool canopy and bronze bell windchimes

Photograph of student apse with bronze bell windchimes at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool with bronze bell windchimes at Cosanti in Paradise Valley, Arizona