Wasp [5-Way model] © 1904 Caille Bros.
Also released as :
"Wasp [1-coin model]"
"Wasp [2-coin model]"
Machine's picture.
Collector's Guide to Vintage Coin Machines - Richard M. Bueschel - Page 146
For Amusement Only - Thomas Gustwiller - Taylor Printing - 1995 - Page 134