"Nash, Christopher Columbus". A Dictionary of Louisiana Biography. Louisiana Historical Association. Archived from the original on May 12, 2015. Retrieved December 16, 2010.
naco.org
"Find a County". National Association of Counties. Retrieved June 7, 2011.
"Nash, Christopher Columbus". A Dictionary of Louisiana Biography. Louisiana Historical Association. Archived from the original on May 12, 2015. Retrieved December 16, 2010.