Filtering by
- All Subjects: Bass, William Wallace, 1849-1933
- All Subjects: Camping
- All Subjects: South Kaibab Trail (Ariz.)
- All Subjects: Flora and fauna
- Member of: 100 Years of Grand: The Grand Canyon Centennial Project
Letter from Joseph J. Cotter to Carl Hayden regarding the use of water power and summer homes in the proposed park boundaries.
Letter from W. W. Bass to Harry Welch protesting the proposed national park bill.
Letter from W. W. Bass to Carl Hayden regarding the right to his property.
Press release on the increase in wildlife in the Grand Canyon including mountain sheep, deer, and the Abert Squirrel.
Letter from Carl Hayden to W. W. Bass on the recent amendments made to the national park bill.
Letter from W. W. Bass to Carl Hayden arguing for a delay in the national park bill proceedings.
Letter to W. W. Bass from Carl Hayden's secretary informing him of a vote on the national park bill will not be held until December.
Letter from W. W. Bass to Carl Hayden opposing the Grand Canyon National Park bill in its current form.
Letter from Franklin K. Lane to Carl T. Hayden expressing his support for bill S.390 in establishing the Grand Canyon as a National Park.
Letter from W. W. Bass to Carl Hayden requesting a meeting at his camp to discuss the proposed park boundaries when he is attending the Arizona Good Roads Association conference.