Vintage Trolling Motor " Twin Fins" manual trolling motor circa 1950's

[GillySkipper]

Has anyone ever seen one like this? Its a work of engineering art! It performs very well on small craft. I am trying to find what its value might be, and see if there are any others still out there!
Philiadelphia, Mississippi. Twin Fins Inc. The company no longer exists. The city clerk had no info for me when i called.

I saw one ad years ago: from a vintage Field and Stream or Sports Afield Magazine from the 1950's around 1955-1956... ish
thanks
Gilly Skipper

 

[Scott Danforth]

as far as value, maybe as wall art. using it would get old after 50 feet and it would scare the fish away.