1Thomas Jefferson to Thomas Cooper, 8 March 1820 (Jefferson Papers)
Virginia, University of; Faculty and Curriculum; faculty compensation [index entry]
2Thomas Jefferson to Thomas Cooper, 13 March 1820 (Jefferson Papers)
Virginia, University of; Faculty and Curriculum; faculty compensation [index entry]
3Thomas Jefferson to Thomas Cooper, 8 April 1820 (Jefferson Papers)
Virginia, University of; Faculty and Curriculum; faculty compensation [index entry]