Filtering by
- All Subjects: Grand Canyon National Park (Ariz.)
- All Subjects: Goodman, Frank R., 1882-1968
- Creators: Goodman, Frank R.
- Creators: Heard, Dwight
- Creators: Leedshill-Herkenhoff, Inc.
- Creators: McCarl, J. R.
Letter from F. R. Goodman to Carl Hayden expressing Coconino County's interest in handing over Bright Angel Trail to the government provided a sufficient amount of money is appropriated to build a road from Maine to the Grand Canyon.
Letter from Dwight B. Heard, president and publisher of The Arizona Republican, to Carl T. Hayden about a visit by Stephen Mather.
Letter from F. R. Goodman to Carl T. Hayden asking for clarification about the agreement to construct an approach road to the park
Letter from J. R. McCarl to Secretary of the Interior on concessions and contracts in the park.
Grand Canyon National Park airport master plan, final report: inventory, aviation forecasts, demand/capacity analysis, airport requirements, airport plans, financial plan environmental review.