The collection contains written and illustrative items related to the life and work of Dahlov Ipcar, including production material for her children's books and related material.

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

The collection contains illustrative material for two children's books illustrated by Edward Sorel.

Collection contains two illustration studies for a children's book illustratred by Tolford.

Collection includes one original illustration and one dummy for one children's book illustrated by Robert (Bob) Haynes.

Contains illustrative work for several children's books illustrated by Tony Palazzo.

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 The collection contains production material for published and unpublished titles, and personal correspondence and papers.

The Witold Mars papers contains artwork and other material related to children's books illustrated by Mars, as well as correspondence related to some titles, as well as designs for Christmas cards, advertising and commercial art, and other artistic endeavors.