This collection contains illustrative pieces for one children's book illustrated by Betty Peterson.

The collection contains illustrative production materials for six children's books and other original art by Clare Turlay Newberry.

Collection contains written production material for several books by Parker, as well as one unidentified illustration.

This collection contains illustrations for five titles illustrated by Edith Ballinger Price.

The Eleanor Estes papers contain material related to her work as an author and illustrator of children's books.

The Esther Averill papers contain written and illustrative production material for five children's books created by Averill.

Collection contains material related to works illustrated by Helen Sewell.

Helen Stone's papers focus on her work as an illustrator of children's books. The collection contains production materials for four titles.

Louis Slobodkin's papers focus on his work as an author and illustrator of children's books. The collection contains production material for various titles published between 1943-1972, as well as some miscellaneous material and artwork.

Marian C. Foster's, aka Mariana's, papers includes watercolor studies for several titles by Foster, as well as cards and other miscellaneous works.

Mary Marsh Buff and Conrad Buff''s papers focus on their work as authors and illustrators of children's books. The collection contains production material for books published between 1937 and 1966.

The collection contains production material related to seven books written and/or illustrated by Dutch-American children's book creator Peter Spier.