The material we are presenting is taken from the commemorative edition of SEP "Golden Leaves of Marathon", a photographic album from the 11th World Jamboree of Marathon 1963 that was published on February 1964. We express our deepest thanks to Mr. Minas Kazazis, Program Executive of the National Headquarters for providing us with with precious book. These eleven pages under the general title "Golden Leaves of Marathon" are dedicated to him.