[QUOTE=chadeast;2261063]How about Oberlin College? something like this...
https://www.ebay.com/itm/353979266073
. So the letters O , B , and E can readily be on the uniform's unseen side , and a scrunched up N is not a bad guess for the mystery of that last letter.
.. Now to assign a time period to the bat and mitt., and style of cabinet . Can you put up a scan of the back ? Might help.
..