rabbed this one, too. It's a bone handled Quill Knife. Measures 6 inches long. The longer side of the blade was used to properly cut the correct angle of a feather for dipping into the ink well for writing. The short blade of the other side was the "eraser". If you made a mistake, you would use the blade to lightly scratch the ink off of the parchment. Nice patina on the bone. I polished up the blade and intend to use this one as a spatula, also. The blade on this one is marked "Miller Bros Cut Co Meriden".