I received an F. Dick knife from an estate sale. It is large and probably not an everyday household utensil. From the tip to the bottom of the handle, it is twenty inches in length, with the blade being 14 1/4 inches long. The widest portion of the blade is 3 1/4 inches. The F. Dick logo with the arrow is engraved on the blade and on the black wood handle. The word "Rostfrei" is also stamped on it. The knife's former owner carved his initials, "A. H." into the handle. This owner was a German immigrant and a chef at the Indianapolis Athletic Club. I can't seem to find a serial or model number on the knife. Attached is a series of photos. Perhaps someone can give me information about the knife and its value; I would appreciate that. Thank you.