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

The Pierr Morgan Papers contain production material related to several children's book illustrated or written and illustrated by Morgan.

The collection contains written and illustrative material for three children's books published by Roz Abisch and Boche Kaplan under the name A. K. Roche.

The collection contains original artwork and production material for children's books created by Ted Lewin.

The Tom Lichtenheld Papers collection contains production material pertaining to the production of eleven children's books and one unpublished work created by Tom Lichtenheld.

Tomie dePaola's papers focus on his work as an author and illustrator of children's books. The collection contains production material for over 160 books written and/or illustrated by dePaola, including original artwork, drafts, proofs, and correspondence, and related materials.

Valenti Angelo's papers focus on his work as an illustrator and author of children's books. This collection includes manuscripts and/or illustrative material for books published between 1930 and 1963, and some miscellaneous art work.

Wanda Gág's papers focus on her work as an author and illustrator of children's books. The collection contains production material for published and unpublished titles, and personal correspondence and papers.

This collection contains print and art production materials by Warren Hanson for four published titles.