The House That Jack Built
- Caldecott's first children's book. Illustrated HTML, zipped, or just the text. At Project Gutenberg.
- http://www.gutenberg.org/etext/12109

The Queen of Hearts; Sing a Song for Sixpence
- Illustrated. Graphics-dependent. Also available in a zip file.
- http://www.gutenberg.org/etext/10634

Bob Speel: Randolph Caldecott (1846-1886)
- Short biography.
- http://myweb.tiscali.co.uk/speel/illus/caldecot.htm

Children's Literature: Randolph Caldecott (1846-1886)
- Biography. Includes several illustrations from "The Diverting History of John Gilpin."
- http://www.iupui.edu/~engwft/caldecott.htm

Randolph Caldecott Papers
- Biography, and finding aid for a special collection at McCain Library, University of Southern Mississippi.
- http://www.lib.usm.edu/~degrum/html/research/findaids/caldecot.htm

The Randolph Caldecott Society of America
- Promotes appreciation of the English illustrator, and maintains his grave. Biography, news items.
- http://www.rcsamerica.com/

Randolph Caldecott Society UK
- Information about Randolph Caldecott, artist and illustrator of children's and other books. Site includes examples of his work, where to see more and how his work influenced Beatrix Potter.
- http://www.randolphcaldecott.org.uk/