The collection contains production material for one non-fiction title for children by Julian Harris Salomon.

The collection contains papers related to children's books authored by Karen Cushman.

This collection consists of manuscript materials related to three published young adult novels published by Karen Day from 2007 to 2011.

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Collection includes typescripts, correspondence and research material on 21 published and unpublished works by author Karen Hesse.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 collection contains production materials related to two novels and one picture book by author Kat Yeh.

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

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 consists of production material for children's books written by Kathleen Karr.

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

This collection contains drafts and related production material for books by Kathryn Lasky.

Collection contains written material for three children's books by Kimberly Willis Holt.

Contains production material for two children's books by Kristi Holl.

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

The Larry Dane Brimner papers contains production materials for non-fiction juvenile works written by Brimner.

This collection consists of manuscript materials related to eleven books written by Laura French.

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.

The Laura Nelson Baker papers consist of production materials related to children's books

The Laura Purdie Salas Papers contain production material for five published title.

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

The Laurie Friedman collection contains production material for 5 titles from the Mallory series, written by Friedman.

Includes written production material from one book published in 1968, including a corrected typescript.

The collection contain production material related to books written by Ann Irwin and Lee Hadley under the pseudonym Hadley Irwin.

The collection contains written production materials for four books written by Lee Kingman.

Lensey Namioka's papers focus on her work as an author of children's and young adult fiction. The collection contains production material titles published between 1989 and 2006.

The LeRoy Allen papers contain written production material from one book by Allen.

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

The Lilian Moore Collection contains a typescript and correspondence related to one book of children's poetry by Moore.

This collection consists of typescripts and material related to the creation of one children's book by Lillian Brady.