^North Carolina Historic Sites: State Capitol. Raleigh, North Carolina: North Carolina Historic Sites, a division of the North Carolina Department of Cultural Resources. 2010-06-14 [2/4/2011]. (原始内容存档于2013-06-07).请检查|access-date=中的日期值 (帮助)
^Nichols, William (1780-1853). North Carolina Architects and Builders: A Biographical Directory. The NCSU Libraries Digital Scholarship and Publishing Center. [2009-11-29]. (原始内容存档于2010-06-09).