The collection contains illustrative material related to two twentieth-century children's books.

The collection contains original illustrations for two titles by Olivier Dunrea.

The collection contains a small amount of production material for four children's books written and illustrated by Palmer Brown.

This collection consists of merchandise, including toys, china, and ephemera related to the Brownies series by Palmer Cox. It also contains one original pen and ink drawing and correspondence.

Collection include production material for children's books created by Patricia Coombs.

This collection consists of production materials for 3 picture books created by Patricia Polacco.

The collection consists of original art for 27 books illustrated by Paul Brown.

Collection contains an ink and watercolor study for one children's book.

The collection contains ink illustrations, some with separations, for children's books illustrated by Paul Giovanopoulos.

The collection contains illustrations, drafts, and related production material for over a dozen children's books created by Paul Goble.

Collection contains sketches and related materials for two titles illustrated by Paul Mirocha.

This collection contains pencil and ink drawings, and watercolors for two children's books illustrated by Paul O. Zelinsky.

The collection consists of illustrations done for a book of Burmese folktales illustrated by Paw Oo Thet.

The Peggy Adler papers contains written and illustrative materials for children's books created by Peggy Adler.

Collection contains one ink illustration for book written and illustrated by Pers Crowell.

Contains a single illustration for one title.

The collection contains dummies for three children's books illustrated by Sis, and two pieces of miscellaneous artwork.

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

This collection contains production material related to children's books illustrated by Petra Mathers.

The collection contains proofs related to three titles illustrated by Philip Reed, as well as other advertisements and miscellaneous prints.

The Phyllis Rowand Collection contains illustrations related to one picture book illustrated by Phyllis Rowand.

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

Collection contains illustrative material and correspondence related to children's books illustrated by Portia Takakjian.

Rafaello Busoni's papers focus on his work as an illustrator of children's books. The collection contains production material for twenty-five titles published between 1942 and 1959.

The Ralph Ray Jr. papers contains illustrative material for children's books illustrated by Ray.

Collection contains illustrations for three children's books.

The collection contains lithograph illustrations for four children's books illustrated by Creekmore.

The collection contains illustrative materials for four children's books illustrated by Cuffari.

The collection contains illustrative material for two children's books illustrated by Richard Powers.

The collection contains illustratrive material for children's books created by Richard Scarry.