Pritchett, Jonathan B.; Tunali, Insan (1995). "Strangers' Disease: Determinants of Yellow Fever Mortality during the New Orleans Epidemic of 1853". Explorations in Economic History. 32 (4): 517–539. doi:10.1006/exeh.1995.1022.
Daniell, Lewis E. (1887). Personnel of the Texas State Government with Sketches of Distinguished Texans, Embracing the Executive Staff, Heads of Departments, United States Senators and Representatives, Members of the XXth legislature. Austin: Press of the City Printing Company. p. 19. LCCN19016834. The Secretary of State, was born in Houston county, Texas, on the twenty-third day of January, 1853.
standardchartered.com
"Our History". Standard Chartered. Retrieved 2012-08-07.
