Photo of a man on a ladder and women in a window in a Romeo and Juliet type pose. Circa 1920.

Map of Kaibab National Forest with information about tours and drives in the park. Circa 1940.

Bill to establish the Grand Canyon as a National Park.

Bill introduced in the U.S. Senate to establish the Grand Canyon National Monument and Coconino National Forest as a national park. Bill did not pass.

Detailed map of Granite Gorge section of the Grand Canyon from the pamphlet titled, "Titan of Chasms: Grand Canyon of Arizona."

Letter from Governor George W. P. Hunt to Carl Hayden expressing his support for legislation that would grant National Park status to the Grand Canyon.

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

Letter from Ralph H. Cameron to Carl Hayden thanking him for forwarding Senate Bill No. 390 with the report of March 31st, 1918, and expressing interest in their upcoming meeting in Washington.

Letter from Ralph H. Cameron to Carl Hayden requesting a delay on the introduction of the Grand Canyon bill until he can meet with himself and Senator Ashurst in Washington.

Letter from Carl Hayden to Ralph H. Cameron responding favorably to a request to meet in regards to the bill granting National Park status to the Grand Canyon.