Unidentified representatives from the Small Business Administration presenting a plaque at Nellis Air Force Base, Nevada. The plaque is a citation for the Nellis Base Procurement Office. Site Name: Nellis Air Force Base (Nev.)
First Lieutenant Richard Takacs of the 430th Tactical Fighter Squadrons being fitted for a customized flight helmet, Nellis Air Force Base, Nevada. Site Name: Nellis Air Force Base (Nev.)
A crowd watches as a member of the U.S. Army's Golden Knights parachute team lands at Nellis Air Force Base, Nevada, during an open house event. Site Name: Nellis Air Force Base (Nev.)
Photographer's notes: "A view of the bridge, dam and Lake Mead at dusk. Pier and pier cap construction can be seen along the length of the arch." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "A solitary ladder extends from the arch to a walkway between tub girders below the road deck, April 13, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "View from the Nevada side bridge deck down to the Nevada side arch segments and the river, May 20, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view by early morning light shows the relationship between the respective arches of the dam and bridge, September 10, 2009." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Aerial view of the structurally completed bridge showing its relationship to Hoover Dam and Lake Mead, July 31, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "With the bridge structurally complete, much detailing work remained. The road on both the Nevada and Arizona sides were still to be built." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
L-R: Myrna Williams (Las Vegas) and Jan Tyler (Utah) Women's Conference Chair listening to Gloria Steinem at the Nevada Women's Conference that was held in Las Vegas in 1977. Site Name: Las Vegas Convention Center