1Thomas Jefferson to Benjamin Waterhouse, 26 June 1822 (Jefferson Papers)
Muhammad (founder of Islam) [index entry]
2John Adams to Thomas Jefferson, 24 September 1821 (Jefferson Papers)
Muhammad (founder of Islam) [index entry]
3Francis Adrian Van der Kemp to Thomas Jefferson, 25 June 1820 (Jefferson Papers)
Muhammad (founder of Islam) [index entry]
4John Adams to Thomas Jefferson, 21 December 1819 (Jefferson Papers)
Muhammad (founder of Islam) [index entry]
5John Adams to Thomas Jefferson, 18 May 1817 (Jefferson Papers)
Muhammad (founder of Islam) [index entry]