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

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Collection includes typescripts, correspondence and research material on 21 published and unpublished works by author Karen Hesse.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

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

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.

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

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

The collection contains production material for four juvenile titles by author Kirkpatrick Hill.

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.

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 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

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.

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

Lewis S. Miner published several books from the 1940s to the 1960s including Mightier Than the Sword, Front Lines and Headlines: Story of Richard Harding Davis, and Pilot on the River. This collection includes many unpublished manuscripts, book reviews, royalty statements, agreements, correspondence, periodicals from the 1930s, and a few personal items such as a scrapbook and poster.

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.

Collection includes typescripts and illustrations for children's books created by Lillian Hoban.

This collection consists of papers related to works written by Linda Crew.

The collection contains production material related to one nonfiction children's book written by Linda Grant DePauw.