CONGRADULATIONS !!
IT IS ALWAYS GOOD TO SEE A FORUM MEMBER HAS SUCH A FINE TREASURE IN HIS COLLECTION. I AM NOT SURE WHERE I GOT THE PICTURES AS I ADD GOOD EXAMPLES TO MY REFRENCE BASE FROM MANY DIFFERENT SOURCES. I THINK YOUR EXAMPLE WAS FOR SALE AT THE TIME I GOT THE PICTURES BUT UNFORTUNATELY DID NOT WRITE DOWN ANY INFORMATION ABOUT IT.
DO YOU HAVE ANY GOOD INFORMATION TO SHARE ON IT SUCH AS WHERE IT WAS MADE , WHICH GROUP USED IT AND APPROXIMATE AGE?
THE FEW EXAMPLES OF THESE AXES I HAVE ARE NOT VERY FANCY BUT ARE LIGHT AND FAST IN THE HAND AND HANDLE VERY WELL FOR AN AX. I SUSPECT THE TRIBES USING THESE AXES HAD GOOD TECKNIQUES FOR USING THEM NOT JUST A BUNCH OF HEAVY CHOPPING TYPE OF ATTACK.