I got one or 2......Recently bought a patent applied for Olt. Most of these calls that I have seen are round holes, and the keyholes are the #348205 serial numbers. However, this call is a patent applied for call and has a keyhole toneboard and the end of the insert is a keyhole as well. Is this odd? or has anyone else seen this before?
honestly in my opinion....if it is uncut i would put it up.....plenty of cutdown on the market today....those old key holes uncut are toooo much of a rarityThanks for the help doug. I will send PM's and see if one of them would be interested.
your are correctI'll have to double check, but I'm pretty sure the model you have was made from 1939 to 1941. After 1941, the patent was approved and all calls bore the trademark number. I've slept a few times since I've looked through my Illinois call books, so I'll check later.