Autobiographical and biographical material, correspondence, reviews, sketches and/or illustrations, dummies, color separations, proofs, typescripts, galleys, blueprints, etching plates and etchings, negative proofs, and woodblock prints. The Collection holds sketches and/or illustrations for About wise men and simpletons (1971); Always room for one more (1965); Apples (1972); Bears are sleeping (1967); Billy goat and his well-fed friends (1972); The day everybody cried (1967); Dierdre (1970); The fearsome inn (1967); The hermit and Harry and me (1972); and In school (1969). There is a dummy for Favorite fairy tales told in Greece (1970). For six titles, Arbor Day (1965); Billy goat and his well-fed friends; The day everybody cried; Favorite fairy tales told in Greece; Hand in hand we'll go (1965); and The hermit and Harry and me, the Collection includes color separations. For five titles, Apples; Billy goat and his well-fed friends; The fearsome inn; Hand in hand we'll go; and The hermit and Harry and me, the Collection contains typescripts. There are galleys for Billy goat and his well-fed friends; Hand in hand we'll go; and The hermit and Harry and me. The Collection includes proofs for About wise men and simpletons; Apples; Bears are sleeping, Billy goat and his well-fed friends; and The hermit and Harry and me. There are blueprints for About wise men and simpletons and Billy goat and his well-fed friends and etching plates and etchings for About wise men and simpletons. The Collection contains woodblock prints for Arbor Day; Gaelic ghosts (1963); and Ghosts go haunting (1965) and Billy goat and his well-fed friends has negative proofs. The Collection also contains material pertaining to the 1966 Caldecott Medal for Always room for one more.
