Letter from L. J. O'Reilly to Carl Hayden on behalf of William Randolph Hearst regarding his land ownership within the proposed Grand Canyon boundaries.

Letter from Carl Hayden to John H. Page asking his opinion on the proposed national park bill. W.R. Hearst's name and property rights are mentioned.

Letter from Carl T. Hayden to J. R. Eakin regarding changes to the Grand Canyon National Park boundaries and the purchase of lands from William Randolph Hearst.

Black and white print of more than 40 people near a canyon overlook with handwritten annotation, "5-06-03 Looking Toward Canon [sic] From Hotel."

Black and white mounted print of people looking up at President Theodore Roosevelt speaking on a balcony, with handwritten annotation, "Pres. R. Speaking From Hotel Veranda."

Black and white mounted print of people on horseback riding away from the camera; railroad tracks are visible in the foreground. Handwritten annotation "President Roosevelt and party setting out to see Canon."

Black and white mounted print of Theodore Roosevelt riding a horse, blurry from motion, handwritten annotation, "5-6-03 President Roosevelt."