Antique Wood Bat-FLAT BAT 32/28oz (Town Ball)

  

Wood Baseball bat made by? The only information I have is that it is from an estate found originally in Northeast Ohio. This was in the corner of the garage with a group of bats. I have owned this since about 2000. About 32 long and weighs 28 ounces. The bat barrel is flat on both sides and yet has a rounded handle where one would grip it. The barrel end appears to have been drilled and something is in the hole. The knob end shows three cut marks that look like this : - 0 - and I believe "RR" and the number "6" (faint). I do not know what type of wood this has been made from.