Ex-President Coolidge dedicates the Coolidge Dam in San Carlos, Arizona

United States ex-President Calvin Coolidge dedicates a dam named in his honor on the San Carlos Apache Reservation in Arizona. View of the dam and Gila river. Mountains in the background. Many people on the dam. Lunch tables arranged on the dam. Ex-President eats lunch on top of structure across Gila River. Ex-President Coolidge smokes pipe of peace with the tribal people. Leaders of the Pima and Apache Indians.