The collection contains written production material for children's books by John Stewig.

This collection consists of production and marketing materials pertaining to works by Jon Scieszka.

Contains written production material for published and unpublished titles written by Joseph Slate.

The Joy Anderson papers contains written production material for two book by Joy Anderson.

The collection consists of illustrative material for several children's books illustrated by Joy Buba.

The collection contains production material for nearly two-dozen children's books by Juanita Havill.

Contains material related to a non-fiction self-published book for children by Judith Erickson.

The collection consists of original art for eight children's books illustrated by Brown.

This collection consists of typescripts and production materials for seven titles by Judith Viorst.

Judy Piussi-Campbell's papers contains illustrative materials for two picture books illustrated by Piussi-Campbell.

The collection contains production material related to one picture book created by Julie Jersild Roth.

The collection contains original art and sketches related to children's books illustrator and creator by Julie Paschkis.

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Collection includes typescripts, correspondence and research material on 21 published and unpublished works by author Karen Hesse.

The collections contain production materials for children's books by Kate DiCamillo.

The collection contains original illustrations, ephemera, and advertisements by English illustrator Kate Greenaway.

This collection contains production material related to children's books written by Kate McMullan.

Contains material related to the publication of one title by Katherine Hannigan.

This collection contains print production materials by Kathleen Krull for over 50 published titles written by Krull.

The collection contains written material related to one children's book written by Kathy Braun.

This collection consists of production material related to children's books by Kristine L. Franklin.

This collection consists of a dummy and original art from two children's book publications illustrated by Lane Smith.

The Laura Dronzek Collection contains two illustrations by the artist.

The collection contains one box of materials related to the work of Laura Godwin, including editorial materials and work written by Godwin under the name Nola Buck.

This collection contains print and art production materials for over a dozen titles written and/or illustrated by Lauren Stringer.

Leo Politi's collection contains art and production materials for multiple titles illustrated by Politi, as well as miscellaneous artwork.

This collection contains manuscript material for one title written by Lesa Cline-Ransome.

Collection contains an illustratorative material related to one book designed by Leslie Tillett.

Collection contains typescripts, correspondence, and illustrative material for one picture book by Leslie Tryon.

Contains a illustrations and production material for one children's book illustrated by LeUyen Pham.