Does anyone have a ballpark figure as to the number of endorsers for catchers mitts up to the end of the Made-in-America era??
If multiple companies had the same endorser, that would still count as one.
From endorsers Jim Archer to Frank Zupo: How many in-between had their names on a mitt??
The endorsers don't have to be catchers. Just the mitt. So Ruth/Hornsby/Cuyler endorsed catchers mitts each count as one, too.
thanks in advance for any info.
cb