Turner Condenser Microphone Model T-213

I was in the basement of a home estate sale and found this microphone in a dark closet. No one knew what this was but it looked to me like an old microphone. Internet research revealed it to be a Turner Condenser Model T 213 pictured above. I'd love to hear from anyone who knows anything about it. It's in very good condition (original cord and 5-prong plug). Does this thing actually work? I imagine we'd need an adapter for the plug. Thanks.