University of Arizona

Students, faculty, staff, and the public are now welcome to visit Special Collections without an appointment from 9 am to 4 pm, Monday through Friday. 

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.