Sharpened Henry Disston backsaw. The spine is stamped "Henry Disston" which means it was made prior to his son joining the company. The handle is beautiful and in great condition except of the missing saw nuts. I tried to gently remove the rivets that are holding the handle in place, but it didn't seem like they were going to come apart easily, and since the handle is nice and tight, I let it be. Depth of cut is 1 3/4" at the toe and 1 7/8 at the heal.