References for Further Research
Bibliography
Knox, Thomas Wallace. The Boy Travellers in the Far East. Harper & Bros., 1879.
Knox, Thomas Wallace. The Boy Travellers in Great Britain and Ireland Adventures of Two Youths in a Journey through Ireland, Scotland, Wales, and England, with Visits to the Hebrides and the Isle of Man. Harper & Bros., 1891.
Dowd, Frances. “Geography Is Children's Literature, Math, Science, Art and a Whole World of Activities.” Journal of Geography, vol. 89, no. 2, 1990, pp. 68–73. Taylor & Francis Online, doi:10.1080/00221349008979598.