Original U.S. WWII US Navy Ships Morse Code Signal Lamp Shutter Assembly Receiver The right side features a

The right side features a coat of arms and the left side features a large cypher with a crown over an engraved "K"

The regiment served with the Harper’s Ferry garrison that capitulated to Stonewall Jackson during Lee’s invasion of Maryland in September of 1862

"Sturmabteilung" (storm-troops)

Black leather chin strap around the back

Original U.S. WWII US Navy Ships Morse Code Signal Lamp Shutter Assembly Receiver The right side features aOriginal Item: Only One Available. A signal lamp (sometimes called an Aldis lamp or a Morse lamp) is a semaphore system using a visual signaling device for optical communication, typically using Morse code. The idea of flashing dots and dashes from a lantern was first put into practice by Captain Philip Howard Colomb, of the Royal Navy, in 1867. Coulomb's design used limelight for illumination, and his original code was not the same as Morse code.