The Ruthe Scott Photographs of Las Vegas, Nevada Hotels and Casinos contain color and black-and-white negatives and transparencies of Las Vegas hotels and casinos from 1960 to 1986. The collection includes the Sahara Hotel, Castaways Hotel and Casino, the Desert Inn Hotel, the Dunes Hotel, the Riviera Hotel, the Sands Hotel, the Silver Slipper Gambling Hall, Tally Ho Grounds, the Thunderbird Hotel, and the Hotel Flamingo. The collection also includes people gambling in Las Vegas casinos and two transparencies of Nevada politician Phil Tobin, who sponsored the bill to legalize gambling in 1931.