Cooper Cutlery #19
Single Blade Trapper
Razor Blade
Pinned Federal Shield
D2 Steel
Handle Material: Buffalo Horn
Closed Length: 4-1/8" 
Blade Length: 3-1/2" long
 
Liners Dated with assembly year while the blades tang stamp may be a previous year as we stamped out too many blades and not enough time to put the knives together. New Knife, fresh off the line.