1Wilson Cary Nicholas to Thomas Jefferson, 30 March 1818 (Jefferson Papers)
Coffee, William John; visits Monticello [index entry]
2Thomas Jefferson to Wilson Cary Nicholas, 5 April 1818 (Jefferson Papers)
Coffee, William John; visits Monticello [index entry]
3Thomas Jefferson to John Adams, 17 May 1818 (Jefferson Papers)
Coffee, William John; visits Monticello [index entry]
4William J. Coffee to Thomas Jefferson, 7 November 1818 (Jefferson Papers)
Coffee, William John; visits Monticello [index entry]
5Enclosure: William J. Coffee’s Memorandum to Thomas Jefferson on Roman Cement, [ca. 7 November 1818] (Jefferson Papers)
Coffee, William John; visits Monticello [index entry]