Alex Cooper Auctions currently is advertising a guidon of the Baltimore light Artillery for sale (June 4). The guidon has great simularity to the headquarters flag of Brandley Johnson located in the Museum of the confederacy and another guidon (Chesapeake Light Artyillery) sold by the Phoebus Auction company this past january. Neither guidon had any identifying marks on the guidons other than collector tags and both guidons contained painted designs of the Bottonee Cross. Has anyone ever run into these guidons previously or found any documentation that establishes the legitamacy of either.