The collection consists of written production material for children's books written by R. R. Knudson.

Contains a single watercolor and colored pencil illustration from José! Born to Dance

This collection consists of manuscript materials related to Ralph Fletcher's published works.

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

The Ramon Royal Ross Papers contains two typescripts for one children's book.

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

The collection includes production material for six children's books written by Rebecca C. Jones.

Rebecca Caudill's papers focus on her work as an author of children's and young adult books. The collection contains production material for eight books.

The collection contains drafts related to one art history book for children, written by Rena Neumann Coen.

The collection contains drafts and proofs for three titles written by children's and young adult author René Saldaña.

The Rhoda Blumberg papers contain a corrected typescript for one children's book written by Blumberg.

The collection contains a corrected typescript for one nonfiction juvenile book written by Richard Erdoes.

The collection contains written production material for four children's books by Richard Graber.

This collection contains Richard Mosher's personal and professional papers, including his published and unpublished writings, as well as family papers.

The Richard Peck papers contain drafts and production material for children's books by Richard Peck.

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

The collection contains written production material for four books by Richard Shaw.

This collection contains process material for one title by Richard Wilbur.

The Richard Willard Armour papers contains written production material for three titles between 1965 and 1970, including corrected proofs, correspondence and notes.

The Rick Chrustowski Papers contain both written and illustrative production materials for one picture book, plus two non-book illustrations.

The Robbie Branscum papers contain written archival material for one children's book.

Contains production material for one juvenile nonfiction book written by Robert B. Jackson.

Contains typescripts and related materials for one book by Robert Cohen.

Collection contains correspondence and production material for one juvenile book by Robert G. Weaver.

The collection contains production material related to children's books written and illustrated by Hofsinde.

The Robert J. Collins Papers contains production material for one nonfiction juvenile title by Collins.

The collection contains illustrative material for two picture books written and/or illustrated by Robert Lopshire.

The collection contains illustrative material for one children's book illustrated by Robert Lostutter.

Collection contains production material for one children's picture book by Robert Winsor.

Rodman Philbrick is a writer of novels for adults and children. This collection includes typescripts, correspondence, page proofs, corrected front matter, and ephemera.