Postcard from the Excalibur Hotel and Casino located in Las Vegas, depicting three knight helmets.

From the Harvey's Hotel and Casino Postcard Collection (PH-00367) -- A collage of the Riverside Hotel and Casino in Laughlin, Nevada. Inscription with image says, "The 'in' place to relax on the Colorado River just across from Bullhead City, Arizona. You can drive in... fly in... boat in... (or as the fishermen are doing... troll in!) Here is your 'in' place to enjoy the friendliest casino in Nevada. All of your favorite games: '21', craps, poker, roulette, bingo, keno, or the loosest slots found in the Silver State!"

A distant view of the marquee for the Sahara Hotel and Casino located at 2535 Las Vegas Boulevard South Las Vegas, Nevada.

From the Harvey's Hotel and Casino Postcard Collection (PH-00367) -- El Cortez Hotel and Casino on 239 West Second Street in Reno, Nevada 89505. 2 1/2 short blocks to center of Reno. Free parking, all air conditioned rooms, $10 doubles, $12 twins. $8 and $10 singles.

From the Showboat Atlantic City Photograph Collection (PH-00329).

Postcards of the Showboat Hotel & Casino after the high-rise addition was added. (some 1990s, others n.d.)

Postcards of the Showboat Hotel & Casino after the high-rise addition was added. (some 1990s, others n.d.)