NATIONAL PARKS Bulletin
©National Parks Conservation Association
(All rights reserved)

1940
July 1940 Vol. 15 No. 68	Preservation Requires Classification William P. Wharton Origin and Objectives of the National Parks Association Henry Baldwin Ward A National Park Creed John C. Merriam Protection of Nature in the Americas Wallace W. Atwood National Parks and New World Idealism Arno B. Cammerer Preserving the Native Landscape in California Newton B. Drury Newton B. Drury is New Director of the National Park Service Kings Canyon National Park Established Extensions of Olympic National Park Director Cammerer Resigns Isle Royale, Newest National Park What Will Become of Recreational Demonstration Areas? Federal Park Legislation
1941
February 1941 Vol. 15 No. 69	Patrimony of the People Edward B. Ballard Pan American Conservation Héctor David Castro Pan American Policy for Nature Protection José L. Colom Convention on Nature Protection and Wildlife Preservation in the American Republics Conservation of National Parks Harold C. Bryant Nature's Balances in National and State Parks Richard Lieber National Monument Proposals in Arizona The Editor's Bookshelf Federal Park Legislation
Index No. 1 through No. 69	The Years 1919 through 1941
National Parks Bulletin transitioned to the National Parks Magazine starting with the July-September 1942 issue.

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