Hoover Dam Benchmark Magnet - Hoover Dam 68th Anniversary One of a Kind Magnet - Construction of Hoover Dam Book - Limited Edition Numbered, Collector Mike O'Callaghan – Pat Tillman Memorial Bridge Envelope - The Bridge Book - 75th Anniversary Special Collector’s Envelope with .03 stamp issued in 1935 the stamp features “Boulder Dam"
HOOVER DAM 75th Anniversary Commemorative Three-Coin Bronze set
This official 3-coin set honoring the dam builders and commemorating the 75th Anniversary of the building of Hoover Dam (1935-2010) feature the bronze Winged Figures of the Republic by Oscar J.W Hansen