University of Arizona

                                             Special Collections will be closed December 20, 2023 through January 1, 2024 in observance of the University Holiday break.

Correspondence of the Ray and Gila Valley Railroad Company

Correspondence to David Cole

This collection contains correspondence between the U.S. Post Office and the Ray and Gila Valley Railroad Company operating in Pinal County, AZ. The correspondence was sent to establish railroad mail service between Ray and Kelvin, AZ from 1910 to 1912. One letter regards the mail service between Ray and Sonora, AZ dated 1921.