3-Way Bonus Super Bell
Slot Machine published 73 years ago by Keeney
Not listed in MAME yet.
3-Way Bonus Super Bell © 1946 J.H. Keeney & Co.
Click to enlarge
Released in August 1946.
Collector's Treasury of Antique Slot Machines from Contemporary Advertising - Peter Bach - Page 392 & 392
Loose Change Blue Book for Slot Machines [4th Edition]