Union Army Cipher Disk | Accurate Civil War Replica spy game For example you might have

For example you might have a key phrase that contains 3 key words

the mosquito

-It is a doubly-even pandiagonal normal magic square using integers from 1 to 64

ten pennies

Choose a starting player

Union Army Cipher Disk | Accurate Civil War Replica spy game For example you might haveA 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,