Secret Message Kit contains:
- Instruction Manual for Seven Cipher Systems
- Materials for Caesar Cipher Disk
- Materials for Mexican Army Cipher Disk
- Secret Message Log with secret messages from each of the cipher systems
- Message Pads for all Cipher Systems
- Pencil and...
- Invisible Ink Pen !
(for writing/developing invisible ink messages)
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Cipher Pencil Set contains:
- Two Cipher Pencil Devices (one for the sender and one for the receiver)
- Illustrated Instructions for using the Cipher Pencil with two different Cipher keys
- Six Secret Messages actually sent by Spies and Military Units to decipher using the Cipher Pencil
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Cipher Slide contains:
- Solid Wood Cipher Slide Device
- Illustrated Instructions for Four Cipher Systems
- Caesar Cipher
- Vigenere Cipher
- Beaufort Cipher
- Gronsfeld Cipher
- Eight Secret Messages actually sent by Spies and Military Units to decipher using the Cipher Slide
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