Keen Kutter axes originate from the late 19th century and were produced until its trademark owner Val-Test curbed the Keen Kutter lineup of goods in the 1990s. Beware that due to their collectability, thousands of reproductions were produced in china.
1st - I noticed this was your very first post - so, Welcome Aboard Rexfox! You didn't list your state (or country) in your profile. So, you might consider jumping over to Sub-Forum: Select Your Area.... for information (i.e., clubs, hunts, finds, legends, maps, etc.) directly related to your state (or country). You might also consider adding your state (or country) to your displayed profile (SETTINGS -> EDIT PROFILE) - members may have more success helping you (your location may help, etc.)...