Letter from Stephen T. Mather to Carl Hayden regarding amendments to the national park bill including Mather's approval of the Secretary of the Interior granting railroads rights of way.

Letter from Charles H. Akers to Carl Hayden expressing his support for the National Park bill.

Letter from Stephen T. Mather to Carl Hayden with markup of bill S 390 for the proposed National Park.

The Pima County Outside Agency program provides funding to non‐profit entities to serve economically and socially disadvantaged populations through social service programs. The Pima County Board of Supervisors establishes funding limits for the program and grants are awarded to agencies through a public committee process.