Nice board. Most likely made by students. Berea is a work college - no tuition, every student has a job. They have educated many who might otherwise not be able to afford college. They have (maybe had) a gift shop where they sell student-made toys, crafts and other stuff to support the college. They also made a marble tic-tac-toe game with marble storage. I have on stored away around here somewhere.
Not sure about a name, other than Champion Jr, but that is a great pattern - sorta looks like a mustache.
That's a dandy, Bill - pretty unusual, any AV?
Benningtons run the gambit of size- I don't think that's an uncommon one. I think 1/2" or less and over 1" are less common sizes, but I am not entirely sure. Maybe someone else will know.