The handle is clearly marked with ‘THE PIONEER CO. BOISE, IDAHO USA’ on one side and ‘KNAPP SPORT SAW PAT. NO. 206,369’ on the other.
The handle is clearly marked with ‘THE PIONEER CO. BOISE, IDAHO USA’ on one side and ‘KNAPP SPORT SAW PAT. NO. 206,369’ on the other.