Conrad Stien. Greece.Chicago:Enterisises,1987
Lye Keith. Take a Trip to Greece. New York: Franklen Watts, 1982
Archibald Zofia. Discovering the World of
Ancient Greeks. New York:Quarto Publishing, 1991
Parton James. Horizon Book of Ancient Greece.
New
York:
Horizon Magizine, 1965
Dorling Kindersley. Chronicle of the Olympics.
New
York: Dk publisher,1996
puzzlemakers.com
And a special thanks to
Mrs. Smith and Ms. Abbey