Shafford, J. C. (1841). Narrative of the extraordinary life of John Conrad Shafford, known by many by the name of the Dutch hermit. New York: C.L. Carpenter.

Shafford, John Conrad. Narrative of the Extraordinary Life of John Conrad Shafford, Known By Many By the Name of the Dutch Hermit. New York: C.L. Carpenter, 1841.

Shafford, John Conrad. Narrative of the Extraordinary Life of John Conrad Shafford, Known By Many By the Name of the Dutch Hermit. New York: C.L. Carpenter, 1841.