Here is a key that doesn't surface too often this one from the Chicago Stock Yards. Key is stamped USY&T for the Union Stock Yards & Transit out of Chicago. Many of these keys destroyed when the Stock Yards were going out of service. They were known for getting their key barrels flatten by a hammer. Back side has the small Adlake. The deeply stamped letters T C not sure what it represents. Letters USY&T show well and are very legible. Key has great pocket wear with all the kicks & dings being well used.
