In conjunction with the State Land Department, the Arizona Military Airport Preservation Committee is required to make recommendations to the Legislature to preserve the long-term viability of military airports and the private property rights of property owners in the vicinity of military airports.

Letter of introduction for Dwight B. Heard on the arrival of National Park Service Director Stephen T. Mather to Phoenix. Mather's visit includes trips to Roosevelt Dam and Tumacácori.

Letter from Dwight B. Heard, president and publisher of The Arizona Republican, to Carl T. Hayden about a visit by Stephen Mather.