Spy in Chief: George Washington -- Secret messages -- Invisible ink -- Secret codes.
Summary:
Describes some of the creative and subversive tactics the United States used to win the Revolutionary War, including sending secret messages, using invisible ink, and devloping ciphers.
Series:
Secrets of American history Ready-to-read. Level three, Megastar reader!
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.