Images on CD-ROM
Nova Development Corporation. "Web Explosion 20,000". Boston: Release Software Corporation, 1996.
Bliven, Bruce. The American Revolution. New York: Random House Inc.,1958.
Cook, Fred. The Golden Book of the American Revolution. New York: American Heritage Publishing Company,1959.
Crouthers, David. Flags of American History. Maplewood, New Jersey: C.S. Hammond and Company, 1962.
Israel ,Elaine.The World Almanac for Kids 1999. Mahwah, New Jersey: World Almanac Books, 1998.
Parrish, Thomas. The American Flag. New York: Cord Communications Corporations, 1973.