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National Caves Association
United States, Recreation and Tourism, Resource Management
Contents: More Highway Beautification Trouble / Jack Herschend -- III Annual Convention, Luray, Virginia Agenda -- How Can We Live Without Highway Signs? / Russell Eaves -- Technical: The Prime Mover / Roy Davis. Down Underis a publication of the National Caves Association, a non-profit trade association founded in 1965 by a small group of private show cave owners. These initial members sought to bring together show cave owners and operators from across the United States to promote the show cave industry to the public, to share information and ideas, and to lobby for legislation favorable to the show cave industry. Open Access - Permission by Publisher Vol. 2, no. 3 (October 1967) See Extended description for more information.
Recreation and Tourism; Resource Management
National Cave Associates, "Down Under" (1967). Down Under. 42.