1William Dawson to Thomas Jefferson, 7 August 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
2Samuel Greenhow to Thomas Jefferson, 25 October 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
3Samuel Greenhow to Thomas Jefferson, 21 November 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]