Anybody know about vintage radios?

My dad recently passed away, and my mother has been giving me some of his things. One of which is a old table top radio. It is an RCA Victor model #5-C-591. The only thing I can find out about it, was that is was made in 1954. It has some interesting features. First it is a tube radio. Has a large clock on the front, along with the am dial. On back in has a plug in, labeled appliance, along with a single rca jack for phono and one labeled tape. And a volume preset, and a dial preset. If anyone knows anything about this model, or knows of a place to find out more that would be great. Thanks Ed