One of the nicest AT-SF Ry keys I have seen in a while. Key has all the markings with near perfect pocket wear. All letters and numbers are deeply stamped. With all the markings 90 percent having no edge wear on the numbers & letters. Front is deeply stamped AT-SF Ry. Back side has the big curved left handed ADLAKE. Also shows the serial number 85785 and S for switch. Key is dated roughly 1900's to 1920's. Most likely would be an up grade for the collection. If more pictures are needed please email me and Happy Hunting !!!
