Union Army Cipher Disk | Accurate Civil War Replica physics teach school crafted with precision and designed

crafted with precision and designed to challenge your mind

Thank you to The Rest is Science YouTube channel for featuring our magic trick on

New Jersey

Can you take the ring off the X

Union Army Cipher Disk | Accurate Civil War Replica physics teach school crafted with precision and designedA precision laser engraved wood version of this famous cipher which was used for the encryption of messages of the Union Army during the American Civil War (1861 1865). It was a system primarily used for flag signals where there was a line of sight or for encrypted morse code messages. Note each disk has a unique serial number as was used in the original wheels. Instructions for use are included. The letters A. J. M on the disk are for Albert J Myer,