After my mother's death at the age of 96, I was going through her attic and found a box of Mason type jars. Found this AHK jar with a metal handle. The AHK logo has a line around it. Below it on left is a sideways 3. Below that is 713. Jar is 9 inches tall. The handle ends go into the glass but not through it. I suspect this jar contained a product but am not sure.