UBB.threads Forums Edged Weapons Hunting, Forestry, and Shooting Forum Large folding hunting knife

This is model Nr. 2651 H H (Hirsch Horn) 20cm blade as listed in the 1920's Friedr. Herder Abr. Sohn catalog in my collection. Note that the sheath is different from the one pictured. I have no information on the years of manufacture.