1Thomas Jefferson to James P. Cocke, 23 April 1812 (Jefferson Papers)
Cocke, James Powell; and Roanoke chub [index entry]
2Thomas Jefferson to James P. Cocke, 24 April 1812 (Jefferson Papers)
Cocke, James Powell; and Roanoke chub [index entry]
3James P. Cocke to Thomas Jefferson, 29 April 1812 (Jefferson Papers)
Cocke, James Powell; and Roanoke chub [index entry]
4James P. Cocke to Thomas Jefferson, 18 May 1813 (Jefferson Papers)
Cocke, James Powell; and Roanoke chub [index entry]
5Thomas Jefferson to James P. Cocke, 22 May 1813 (Jefferson Papers)
Cocke, James Powell; and Roanoke chub [index entry]