One of the most popular color covered nickel weeklies, Secret Service, no. 225, May 15, 1903.
(Scanned from the collection of Larry Latham. Dime Novels, Wikimedia Commons)
Special Collections in Children's Literature : An International Directory will help you identify special collections of children's literature all across the globe. The collections are arranged by state in the U.S., then in a subject index, and finally, the international collections are listed by country. Be sure and check out what WMU is known for. Call number: Z 688 .C47 S63 1995; it is located on the lower level of Waldo Library.