Natural history -- Juvenile literature

The collection consists of typescripts, watercolor and pencil illustrations, correspondence, and other materials related to the creation of picture books and works illustrated and/or written by Betsy Lewin.

Collection contains typescripts, illustrations, correspondence and clippings for children's books created by Warner.

The collection contains production material for two nonfiction children's books, stories created for educational software, newspaper articles, and material related to a chapter on the history of Bloomington, Minnesota, written by Lorraine Jolain Cazin.

Mary Marsh Buff and Conrad Buff''s papers focus on their work as authors and illustrators of children's books. The collection contains production material for books published between 1937 and 1966.

The collection contains production material and reviews related to children's books by Nancy Castaldo.

The Tana Hoban includes dummies and photographs for over two-dozen children's books created by Hoban.

The Virginia Lee Burton Collection contains the original watercolor illustrations for The Little House, as well as some additional items of art and one printed textile.

The collection contains illustrative materials for 36 titles, and includes illustrations in various media, some with separations, a photograph illustration, collage studies, jacket studies, layout studies, jacket proofs, scratchboard illustrations, and an original colored sketch.