Civil War admiral who commanded the Monitor against the Merrimack, in the first battle of ironclad ships in 1862. Ink signature, “John Lorimer Worden, Rear Adml. US Navy, Washington, D. C., October 8th, 1893,” on an off-white 4.5 x 3.5 card. In fine condition, with a bit of trivial scattered soiling. RRAuction COA.