Lake Mead National Rec. Area Magnet - Hoover Dam Benchmark

Hoover Dam Geodetic Survey Markers – Boulder City, Nevada - Atlas

Lake Mead National Recreation Area

PDF) Hoover Dam: Scientific Studies, Name Controversy, Tourist

Lake Mead NRA Official Store - WNPA

Visit Hoover Dam Printed Patch - WNPA

Surface Geology of Lake Mead - Lake Mead National Recreation Area

Hoover Dam 3D Metal Ornament - WNPA

Surface Representing the Floor of Lake Mead and the surrounding

Capulin Volcano NM Benchmark Hiking Stick Medallion - WNPA

Lake Mead National Recreation Area (U.S. National Park Service)

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Park Archives: Lake Mead National Recreation Area