I am perusing old magazines lately and have come across so many cute Pyrex ads from the 1950's, like this one.
On a quite fortunate antique hunt recently, I found such a treasure! A Pyrex Cinderella serving dish with the warmer...in the original box. I was one happy camper. At the same store, I found a blue snowflake pattern dish with a lid just like the one in the ad above. Joy!!! I can't wait to use these at holiday functions.