Ninth Census—Volume I(PDF). Washington: Government Printing Office. 1872. p. 107. Archived(PDF) from the original on November 8, 2005. Retrieved February 18, 2017.
Ninth Census—Volume I(PDF). Washington: Government Printing Office. 1872. p. 107. Archived(PDF) from the original on November 8, 2005. Retrieved February 18, 2017.