Matching Items (2)
Filtering by
- All Subjects: Grand Canyon (Ariz.)
- Creators: Darton, Nelson Horatio
- Creators: Pollock, T. E.
ContributorsPollock, T. E. (Author)
Created1916-04-13
Description
Letter from T. E. Pollock to Carl Hayden expressing his dissatisfaction with the proposed boundaries in the national park bill.
ContributorsDarton, Nelson Horatio (Author) / Fred Harvey (Publisher)
Created1917
DescriptionBooklet describing a geological survey of the Grand Canyon. Four editions: 1917, 1929, 1936, 1950.