The Baldwin Library of Historical Children's Literature is the second largest children's literature collection in the US, with over 120,000 books, manuscripts, and artifacts. It began as a private collection donated to the University of Florida in the late 1970s. The Baldwin Library has digitized over 5,800 public domain titles, which are available through the University of Florida Digital Collections and the International Children's Digital Library. The Baldwin Library is the largest single contributor to the International Children's Digital Library in order to increase global access to and discovery of its historical children's literature holdings. The Baldwin Library aims to continue strengthening its collaborative relationship with the International Children's Digital Library.