British manufactured for the Confederacy, Confederate Navy Coat. Identification by Tice CSN 200 A, {Albert’s CS 51} convex, two-piece. The device consists of crossed cannons with a fouled cannon and a fouled anchor superimposed, and “CSN” below. A single barrel band is present on each cannon. 25mm. CSN 200 exhibits magnificent workmanship, design and finish, and is additionally the largest and generally the most difficult to locate. Back marked “*FIRMIN & SONS* / LONDON”