Unidentified people standing at the crow's nest above the site of Boulder Dam, later known as Hoover Dam. "Crows Nest, Site of Boulder Dam" is inscribed on the photo.
Site plans for a six story addition to the Riviera Hotel from 1976. Includes revision dates and notes. Printed on mylar. Berton Charles Severson, architect; Brian Walter Webb, architect; Mas Tokubo, architect; Fred D. Anderson, architect; Joel Bergman, architect; Bruce Koerner, architect. Site Name: Riviera Hotel and Casino Address: 2901 Las Vegas Boulevard South