Scott, Kim Allen2014-05-122014-05-122011-11https://scholarworks.montana.edu/handle/1/3324Historic documents suggest that the establishment of Yellowstone National Park may have inspired early advocates for Royal National Park in New South Wales, Australia.en-USYellowstone national parkRoyal national parkConservationAustraliaRobertson's Echo: The Conservation Ethic in the Establishment of Yellowstone and Royal National ParksArticle