From the Castaways Hotel and Casino Photograph Collection (PH-00270). Date attributed to image is 1972. On the back of the photograph, the handwritten inscription reads "late 1960s". Back of image also has a "Las Vegas News Bureau" stamp.
From Harvey's Hotel and Casino Postcard Collection (PH-00367). The postcard reads, "Monte-Carlo. Le Casino et la Roulette." Which translates to, "Monte-Carlo. The Casino and the roulette."
From Harvey's Hotel and Casino Postcard Collection (PH-00367). The Supremes, Ray Charles, Candi Staton, and Lina Ronstact are advertised on the Aladdin marquee.