50's and 60's Microwave's- Are they out there?

[Countryford]

Here is a craigslist ad for appliances from the late 50's. It has the cook top stove, wall oven, vent hoods, and a microwave (looks close to the other wall oven). On the main picture it is the one on the left.
A buddy of mine in the area called and was arranging to pick up the appliances when the person called back and said that the contractors accidently threw away the appliances. However the ad is still listed on craigslist. Here is the ad.
http://detroit.craigslist.org/okl/app/4308335825.html

And here is a close-up pic of the microwave.