Why wouldn't you use the large scan. You do realize that if you click on the first chip (the small yellow "M" chip), you are brought to a page with large scans.

For those that don't know, the first chip from each club is clickable. Large scans (4 times larger) will appear of the chips from the club that you just clicked.

BTW, I also have a deck of cards (maybe 2 decks) from the Missouri Athletic Club. I guess only things left to find are ashtrays and dice.