Collection contains illustrative materials, typescripts, page proofs, and related materials for three children's books written and illustrated by Marion Holland.

This collection consists of production material related to children's books created Marissa Moss.

The Marjorie Allen papers contains written production material for two books by Allen.

The Marjorie Reynolds Collection contains written production material from two children's titles published in the mid 1960s.

Mark Teague is an American author and illustrator of children's books who has illustrated over 40 books. The collection includes corrected typescripts, dummy photocopies, and correspondence related to several titles by Teague.

The collection contains production material for six books for young people by Martha Bennett Stiles.

Contains written production materials for two children's books written by Martha Miller Pfaff Ivan, published under the name Gus Tavo.

The collection contains written production material for one title compiled by Martin Greenberg and Charles Waugh.

The Mary Bahr Collection contains a typescript photocopy for one picture book.

The Mary Calhoun papers contain materials related to children's books written by Calhoun.

The Mary Casanova Papers contain typescripts, proofs, notes, correspondence, clippings, research material and commentary related to her children's books.

The collection contains production material for juvenile titles written by author Mary Downing Hahn.

This collection consists of production material for one book written by Mary Hershey.

The collection contains typescript and notes for one children's book written by Mary Jane Carr.

The Mary Losure Papers contain original typescripts and related materials for works written by Losure.

The collection contains an illustrated dummy for one children's book created by Mary Miller Salem.

The collection contains material related to Mary O'Neill's career as a children's book author, including production material and correspondence.

The collection contains production material for six books by Mary Q. Steele.

The Mary Rodgers Collection contains written production material for four titles published between 1969 and 1982, as well as a large amount of correspondence from children.

Mary Stoltz's papers contain material related to her career as an author of fiction for children and young adults.

The collection contains written material for three titles.

This collection consists of materials related to chapter books written by Maryrose Wood.

This collection consists of production material for children's book published by Matt Christopher.

Maud (Fuller) and Miska Petersham's papers focus on their work as illustrators and authors of children's books. The collection contains production material for six titles published between 1931 and 1967.

This collection consists of manuscript materials and miscellaneous materials related to the works of Maud Hart Lovelace.

The collection contains written production material for three children's books written by May McNeer.

Collection contains illustrative material for picture books illustrated by Meg Wohlberg.

The Megan McDonald paper contains drafts and production material for children's books and series written by McDonald, including the Judy Moody series.

The collection contains corrected typescripts and proofs related to children's books written by Meindert DeJong.

The collection contains illustrative material, and a small amount of written material, for children's books illustrated and/or written by Mel Silverman.