National Parks Portfolio. By Robert Sterling Yard. Cloth bound and illustrated with more than 300 pictures of places of outstanding scenic interest. Superintendent of Documents, Washington, D. C. $1.50.
Fauna of the National Parks, Series No. 1. By G. M. Wright, J. S. Dixon, and B. H. Thompson. A survey of wildlife with recommendations for adequate protection. 157 pages, illustrated. Superintendent of Documents, Washington, D. C. Price, 20 cents.
Fauna of the National Parks, Series No. 2. By G. M. Wright and B. H. Thompson. Wildlife management in the national parks. 142 pages, illustrated. Superintendent of Documents, Washington, D. C. 20 cents.
Illustrated booklets about the following national parks may be obtained free of charge by writing to the National Park Service:
- Acadia, Maine.
- Carlsbad Caverns, N. Mex.
- Crater Lake, Oreg.
- General Grant, Calif.
- Glacier, Mont.
- Grand Canyon, Ariz.
- Great Smoky Mts., N. C.-Tenn.
- Hawaii, Hawaii.
- Hot Springs, Ark.
- Lassen Volcanic, Calif.
- Mesa Verde, Colo.
- Mount McKinley, Alaska.
- Mount Rainier, Wash.
- National Capital Parks, Washington, D. C.
- Platt, Okla.
- Rocky Mountain, Colo.
- Sequoia, Calif.
- Wind Cave, S. Dak.
- Yellowstone, Wyo.-Mont.-Idaho.
- Yosemite, Calif.
- Zion and Bryce Canyon, Utah.
