Is the author is this piece correct in saying that Black Jack was the last horse to wear an Army brand?
http://horseandman.com/?s=black+JackHe was purchased by the US Army Quartermaster on November 22, 1953. Black Jack had the honor of being the last of the Quartermaster–issue horses branded with the Army’s U.S. brand (on the left shoulder) and his Army serial number 2V56 (on the left side of his neck).