1From Thomas Jefferson to Thomas Mann Randolph, Jr., [8–9 December 1793] (Jefferson Papers)
I forgot in the inclosed to mention that my Model of the threshing machine is at length sent by...
2From Thomas Jefferson to Thomas Mann Randolph, Jr., 8 December 1793 (Jefferson Papers)
This was my day of course for writing to Maria, but business obliges me to postpone her till the...