The Children's Catalog and its archive, the Children's Catalog Archive, are the electronic versions of Wilson's standard reference work of the same name. The Children's Catalog is a selective annotated list of fiction and nonfiction books and magazines for children from preschool through sixth grade, along with review sources and other professional aids for children's librarians and school media specialists. Nonfiction works are classified by subject according to the Dewey Decimal Classification system. Works of fiction, story collections, and picture books are designated Fic, S, C, and E. Most of the print edition is available on the Fourth Floor of the Ralph Brown Draughon Library under call number Z 1037 .W76. The 2001 edition in print is located under the same number in the Reference Collection on the Second Floor of the RBD Library.