Good eye, Joe! I took a screen grab to add to my eBay listing. Might just help to make it that much more interesting a piece. Thanks for the link.

Thank you for your thoughts, all. After posting last night, I was able to find something that looks different on the top, but has almost identical guts. http://www.radiomuseum.org/r/unknown_no ... ph_99.html

Has anyone seen on of these before? It has been in my mother's house for as long as any of us can remember. My dad likely bought it somewhere along the way. It appears to be to likely be from the 1960s, given its plastic construction and "Made in Japan" label. I'm likely going to be sellin...