xt7r4x54j85k https://exploreuk.uky.edu/dips/xt7r4x54j85k/data/mets.xml Arizona Nevada United States. National Park Service 1976 Scale [ca. 1:656,000] 1 map: col.; 29 x 33 cm. folded to 15 x 9 cm. Call Number: G4352.L34 1976 .U5 maps  English Washington, D.C.?: The Service Contact the Special Collections Research Center for information regarding rights and use of this collection. National Park Service Maps Lake Mead National Recreation Area (Ariz. and Nev.) -- Maps Lake Mead National Recreation Area, 1976 image text Lake Mead National Recreation Area, 1976 1976 2019 true xt7r4x54j85k section xt7r4x54j85k