Spraker, H. A., & Crump, J. P. (1922). The Boone family: A genealogical history of the descendants of George and Mary Boone, who came to America in 1717 : containing many unpublished bits of early Kentucky history : also a biographical sketch of Daniel Boone, the pioneer, by one of his descendants. Rutland, Vt.: Tuttle Co..

Spraker, Hazel Atterbury, and Jesse Procter Crump. The Boone Family: A Genealogical History of the Descendants of George and Mary Boone, Who Came to America in 1717 : Containing Many Unpublished Bits of Early Kentucky History : Also a Biographical Sketch of Daniel Boone, the Pioneer, By One of His Descendants. Rutland, Vt.: Tuttle Co., 1922.

Spraker, Hazel Atterbury, and Jesse Procter Crump. The Boone Family: A Genealogical History of the Descendants of George and Mary Boone, Who Came to America in 1717 : Containing Many Unpublished Bits of Early Kentucky History : Also a Biographical Sketch of Daniel Boone, the Pioneer, By One of His Descendants. Rutland, Vt.: Tuttle Co., 1922.