1920s: The Story of Mankind, The Dark Frigate, Tales from Silver Lands, Shen of the Sea; Smoky, the Cowhorse; Gay Neck, the Story of a Pigeon 1930s: Waterless Mountain, Young Fu of the Upper Yangtze, Invincible Louisa: The Story of the Author of Little Women, Roller Skates, The White Stag, Thimble Summer 1940s: Daniel Boone, Call it Courage, The Matchlock Gun, Johnny Tremain, Miss Hickory, 1950s: Amos Fortune, Free Man; Secret of the Andes, The Wheel on the School, Miracles on Maple Hill 1960s: Shadow of a Bull 1970s: The Slave Dancer; MC Higgins, the Great