11Joseph Milligan to Thomas Jefferson, 4 June 1816 (Jefferson Papers)
political economy; works on [index entry]
12Albert Gallatin to Thomas Jefferson, 7 June 1816 (Jefferson Papers)
political economy; works on [index entry]
13Joseph C. Cabell to Thomas Jefferson, 4 July 1816 (Jefferson Papers)
political economy; works on [index entry]
14Joseph C. Cabell to Thomas Jefferson, 4 August 1816 (Jefferson Papers)
political economy; works on [index entry]
15Pierre Samuel Du Pont de Nemours to Thomas Jefferson, 18 August 1816 (Jefferson Papers)
political economy; works on [index entry]
16John Barnes to Thomas Jefferson, 21 October 1816 (Jefferson Papers)
political economy; works on [index entry]
17Destutt de Tracy to Thomas Jefferson, 24 December 1816 (Jefferson Papers)
political economy; works on [index entry]
18Joseph Milligan to Thomas Jefferson, 29 December 1816 (Jefferson Papers)
political economy; works on [index entry]
19Joseph Milligan to Thomas Jefferson, 7 January 1817 (Jefferson Papers)
political economy; works on [index entry]
20William Duane to Thomas Jefferson, 9 January 1817 (Jefferson Papers)
political economy; works on [index entry]