If you're ever in southern California, the Queen Mary is a permanent floating hotel/museum in Long Beach now. I recognized her interiors in a few of those photos. I highly recommend visiting her if you ever have the opportunity--she's a grand old dame, and you can see some absolutely stunning art deco architecture and design. She has some incredible history, including time spent in service as a transport ship during WWII.
You can also see where DCL got a lot of their inspiration when designing their ships.
GET UP TO A $1000 SHIPBOARD CREDIT AND AN EXCLUSIVE GIFT!
If you make your Disney Cruise Line reservation with Dreams Unlimited Travel you’ll receive these incredible shipboard credits to spend on your cruise!