1800s to 1900s Santa Fe Railroad Key A & W Co. Chicago C Skeleton Vintage Rare

The product is a vintage Santa Fe Railroad key from the late 19th to early 20th century, specifically from A & W Co. in Chicago. This rare collectible item is a skeleton key, typical of the time period and used for various locking mechanisms. The key bears the mark of its origin in the United States, adding to its historical value and potential uniqueness. This piece of history would be a valuable addition to any collection of vintage keys or railroad memorabilia.