1John Adams to Thomas Jefferson, 14 June 1813 (Jefferson Papers)
Bible; Ecclesiastes referenced [index entry]
2Thomas Jefferson to Amos J. Cook, 21 January 1816 (Jefferson Papers)
Bible; Ecclesiastes referenced by TJ [index entry]
3John Adams to Thomas Jefferson, 3 May 1816 (Jefferson Papers)
Bible; Ecclesiastes referenced [index entry]
4Thomas Jefferson to Elkanah Watson, 8 May 1817 (Jefferson Papers)
Bible; Ecclesiastes referenced by TJ [index entry]
5Thomas Jefferson to John Holmes, 8 July 1820 (Jefferson Papers)
Bible; Ecclesiastes referenced by TJ [index entry]
6Samuel Wood to Thomas Jefferson, 3 March 1821 (Jefferson Papers)
Bible; Ecclesiastes referenced [index entry]
7Thomas Jefferson to Archibald Thweatt, 24 December 1821 (Jefferson Papers)
Bible; Ecclesiastes referenced by TJ [index entry]