Las Vegas showgirls performing in sequined costumes and using feather fans, sometime in the late 1970s to early 1980s. Site Name: Sands Hotel and Casino
Photographer's notes: "Ironworkers ascend a rib of the arch on the Nevada side to start their evening shift." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "Scaffolding in place, one segment remained to complete the bridge's final pier." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge
Photographer's notes: "End of a tub girder on the Nevada bridge deck, evening, February 2, 2010." Site Name: Mike O'Callaghan-Pat Tillman Memorial Bridge