1William Dawson to Samuel Greenhow, 24 May 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
2William Dawson to Thomas Jefferson, 7 August 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
3Thomas Jefferson’s Notes on Mutual Assurance Society Policy, [ca. 10 May 1818] (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
4Samuel Greenhow to Thomas Jefferson, 25 October 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
5Thomas Jefferson to Samuel Greenhow, 7 November 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]
6Samuel Greenhow to Thomas Jefferson, 21 November 1809 (Jefferson Papers)
Shadwell mills; TJ’s insurance for [index entry]