Posted By:
Todd (nolemmings)Leon,
While doing some research on the m101-4s and 5s, I saw an ad in TSN (3/16/16)for the sale of "a fascinating new card game" claiming to be a regulation playing deck, "all fine points covered" "endorsed by the stars". If interested, one is supposed to contact the NATIONAL GAME CO in St. Louis. This might be your game, with added language to the box in 1917 after we joined WWI.
Regards...........Todd