This collection consists of original art and manuscript materials related to works written and/or illustrated by David LaRochelle.

This collection consists of original art (both in-process drawings and final art) as well as manuscript materials related to numerous children's book titles illustrated by Gustaf Tenggren.

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

Jean Lee Latham’s papers focus on her work as an author of children’s and young adult books. The collection contains production materials for 22 titles published between 1948 and 1965 as well as correspondence and awards.

Kurt Werth's papers focus on his work as an author and illustrator of children's books with an emphasis on the latter. The collection contains production material for over two dozen titles published between 1953 and 1974.

The Mary Calhoun papers contain materials related to children's books written by Calhoun.

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.

William Lipkind's papers focus on the writing and publication of sixteen of his books for children published between 1950 and 1964.