Smallest Knife in the World.
What is in all probability the smallest knife in the world has just been completed by M. A. Kaufman, an employee of a jewelry store of Altoona, Pa. It measures five-thirty-seconds of an inch long, has a blade less than two-sixteenths of an inch in length, and weighs a third of a grain. The handle is of solid gold, while the blade and spring are of tempered steel.