1Thomas Jefferson to William J. Coffee, 27 October 1818 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
2William J. Coffee to Thomas Jefferson, 7 November 1818 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
3Enclosure: William J. Coffee’s Memorandum to Thomas Jefferson on Roman Cement, [ca. 7 November 1818] (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
4Thomas Jefferson’s Estimate of Income and Expenses, 24 May 1819 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
5Thomas Jefferson’s Estimate of Income and Expenses, 25 June 1819 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
6Thomas Jefferson to William J. Coffee, 15 May 1819 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
7Bernard Peyton to Thomas Jefferson, 28 July 1819 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
8Bernard Peyton to Thomas Jefferson, 26 February 1821 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
9Thomas Jefferson to Bernard Peyton, 4 March 1821 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]
10Thomas Jefferson to William J. Coffee, 5 March 1821 (Jefferson Papers)
Coffee, William John; and cement for TJ [index entry]