Welcome!
Yes
It has the Greek words for Crete, and Nike (symbolic of victory), but I've got no guess as to age or purpose. Maybe the ancient Greeks used it...
Greetings!
You can get replacement parts fairly easily, such as the wire holder. There were several major makers, Keystone was one of the more common...but...
Not sure what island is depicted; but these were made from kits widely available in the 1950 - 1970s; you'd use a wooden stylus to press a plain...
Yes; despite the title, it is certainly not a guitar.
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