Perfection Card © 1898 Leo Canda.
Perfection Card was the most copied trade stimulator.
Machine's picture.
Collector's Guide to Vintage Coin Machines - Richard M. Bueschel - Page 143
Guide to Vintage Trade Stimulators & Counter Games - Richard M. Bueschel - Schiffer Book - 1997 - Page 13
For Amusement Only - Thomas Gustwiller - Taylor Printing - 1995 - Page 145