Monticello Secret Decoder Wheels
A modern-day, kid-friendly replica of the Wheel Cipher Jefferson described to encode and decode messages.
This week’s Secret Decoder Clue: IBMOINVK
To check your answer, join our Teach Monticello LIVE this Thursday at 2 p.m. (EDT) for a story featuring this clue!
Jefferson Wheel Cipher
A report on the Wheel Cipher that Jefferson was long believed to have invented.