By John Ashley | Tumacacori, Arizona, USA

By John Ashley | Peña Blanca, Arizona, USA

By John Ashley | Arivaca, Arizona USA

By John Ashley | Amado, Arizona, USA

By John Ashley | Arivaca, Arizona, USA

By John Ashley | Rio Rico, Arizona, USA

By John Ashley | Crestone, Colorado, USA

By John Ashley | Arivaca, Arizona, USA

By John Ashley | Rio Rico, AZ, USA

By John Ashley | Kitt Pk. National Observatory, AZ, USA

By John Ashley | Terlingua, Texas, U.S.

By John Ashley | Albuquerque, New Mexico, USA

By John Ashley | Arivaca, Arizona, USA

By John Ashley | Rio Rico, Arizona, USA

By John Ashley | Sonoita, Arizona, USA

By John Ashley | Amado, Arizona, USA