If you can make out the patent number that’s a great clue. I’ve got several old Shakespeare bait casters and it’s a close fit. Late 40’s to late 50’s had the Bakelite rings around the housing.
Nokta FoRs Gold, a Gold Cube, 2 Keene Sluices and Lord only knows how many pans....not to mention a load of other gear my wife still doesn't know about!