The collection contains illustrative material for ten children's books illustrated by Arnold Spilka.

The collection contains illustrations for one picture book written and illustrated by Charlotte Steiner.

Daniel Powers’s papers contains original artwork and production material for children's books illustrated and/or by Powers.

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.

The collection contains illustrative material for ten children's books illustrated by Fred Brenner.

The collection contains both written and illustrative production materials for children's books created by Hardie Gramatky.

The collection contains written and illustrative materials for works written and/or illustrated by Karen Gundersheimer, as well as other personal and professional materials.

Collection includes typescripts and illustrations for children's books created by Lillian Hoban.

Collection contains illustrative material for picture books illustrated by Meg Wohlberg.

Collection contains typescript, galley proofs, and illustrations for two children's books created by Mircea Vasiliu.

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

The collection contains illustrative material for a dozen children's books illustrated by Susanne Suba.