{"product_id":"mammoth-cave-and-the-kentucky-cave-region-9780738515144","title":"Mammoth Cave and the Kentucky Cave Region","description":"\u003cp\u003e\u003cb\u003eTake a visual, historic tour of the world's longest known cave system with caving enthusiasts Bob and Judi Thompson.\u003c\/b\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eMammoth Cave National Park is made up of more than 53,000 acres. The region is characterized by what geologists call karst topography, a landscape dotted with sinkholes and caves. One of America's first tourist attractions, the cave was opened to the public in 1816, and was preceded in popularity only by Niagara Falls. The park was established as a national park on July 1, 1941, a World Heritage Site on October 27, 1981, and an international Biosphere Reserve on September 26, 1990. \u003c\/p\u003e\u003cp\u003eThe 200 vintage images found in Images of America: Mammoth Cave and the Kentucky Cave Region represent a look back at over 100 years of photography and tourism at Mammoth Cave and other caves that make up the Kentucky Cave Region. Rare images of early transportation, hotels, cave guides, cave tours, as well as important cave discoveries, and cave explorers such as Floyd Collins, are shown throughout the book.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Arcadia Publishing (SC)\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/26\/2003\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9780738515144\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 128\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.66lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.20h x 6.54w x 0.37d","brand":"Bob Thompson, Judi Thompson","offers":[{"title":"Default Title","offer_id":38520778981557,"sku":"9780738515144","price":21.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_29c4c89f-3bff-439a-aff0-50e2da94988a.jpg?v=1613482269","url":"https:\/\/pastforward.org\/products\/mammoth-cave-and-the-kentucky-cave-region-9780738515144","provider":"Past Forward","version":"1.0","type":"link"}