During the Black Sheep Deep clean two weeks ago (and ongoing) our team of cutting-edge scientists and paleontologists were working hard to savor any artifacts that could be found among the rubble.  There were old encyclopedias, plenty of bouncy balls, old fliers, plenty of loose change, and even an oven.  The oldest find would probably have had to been these old checks from the years 1952 and 1953.  They come from a time when Black Sheep was a jewelry store and Harry S. Truman was president.