[Leon]

Personally, I believe it was a candy card set that didn't get issued, or is very, very scarce and uncataloged. They could have come from a box or a notebook cover but that is not my current thinking. I own the first one I ever saw from this set, the McCormick above, and got it from Ron Vitro at a National, several years ago. To me, they look too much like the Blanke Wenneker E104-IIIs to think they are not an unissued set. It will be neat if we ever find out where they really came from. This kind of stuff is what makes the hobby so interesting to me. Regards