Letter from Stephen Mather, National Park Service to Carl Hayden on payment to W. W. Bass.

Letter from Carl Hayden to Stephen Mather regarding the sale of Bass properties.

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

Black and white print Benjamin and Lillie Freye at overlook.

Black and white print Harriet and Benjamin Freye at overlook.

Black and white print of Benjamin Freye riding a mule, handwritten annotation, "(illegible) - Feb 13th 1935."

Black and white print of Benjamin Freye on a mule.

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

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 Carl Hayden to Stephen T. Mather regarding certain amendments to the national park bill. Rights regarding the Havasupai Tribe are mentioned.