The Ruth Krauss Papers contain documents and artwork created by Ruth Krauss in her work as a children's author and poet. The collection also includes materials related to the publication of Krauss's books, such as galleys, illustrations, brochures, posters, and audio-visual materials. The collection contains some documents and artwork created by David Leisk (Crockett Johnson), Krauss's husband. Separated materials include monographs, serials, and audio-visual materials.