1From Thomas Jefferson to William James Macneven, 15 August 1807 (Jefferson Papers)
Th: Jefferson returns his thanks to mr MacNeven for the copy he has been so kind as to send him...
2Thomas Jefferson to William James Macneven, 12 January 1822 (Jefferson Papers)
I thank you, Sir, for the copy of Brande ’s Manual of Chemistry which you have been so kind as to...