lower left in plate: WH; lower right in plate: TARBELL.Sc.; lower center: THE WONDERFUL DUTTON CHILDREN. / The smallest children of their age in the world; standing beside a miss of the ir own age!
- Foster, Allen Evarts. "A check list of illustrations by Winslow Homer in 'Harper's Weekly' and other periodicals." Bulletin of the New York Public Library 40 (1936): 842-852. Separately published New York: New York Public Library, 1936.
- Gelman 1969, no.66.
- Kelsey 1977, no.55.