Naval Air Station Pensacola (French Wikipedia)

Sharp, John G. Naval Surgeon Isaac Hulse re his patients at Naval Hospital Barrancas, 3 November 1828 http://genealogytrails.com/fla/escambia/1827navalhosp.html
Sharp John G. List of Mechanics, Laborers, &c employed in the Navy Yard Pensacola May 1829 http://genealogytrails.com/fla/escambia/pnyemployees1829.html

loc.gov

Shettle, Jr., M. L., "United States Naval Air Stations of World War II, Volume I: Eastern States", Schaertel Publishing Co., Bowersville, Georgia, 1995, (LCCN 94-68879), (ISBN 0-9643388-0-7), p. 178.
Turner, Gregg M., A Journey Into Florida Railroad History, University Press of Florida, (LCCN 2007050375), (ISBN 978-0-8130-3233-7), p. 94.
Shettle, Jr., M. L., United States Naval Air Stations of World War II, Volume I: Eastern States, Schaertel Publishing Co., Bowersville, Georgia, 1995, (LCCN 94-68879), (ISBN 0-9643388-0-7), p. 177.

"Fort San Carlos de Barrancas" (history), National Park Service (NPS), webpage: NPS-fort2.

Yellow Fever Pensapedia accessed 2 June 2017 http://www.pensapedia.com/wiki/Yellow_fever

Sharp, John G.M. Early Pensacola Navy Yard in Letters and Documents to the Secretary of the Navy and Board of Navy Commissioners 1826-1840, Part II,http://www.usgwarchives.net/va/portsmouth/shipyard/sharptoc/pensacola-sharp.html

"The Forts of Pensacola Bay" (history), Visit Florida Online, 2006, webpage: VFO-Forts.