1Samuel P. Parsons to Thomas Jefferson, 16 March 1814 (Jefferson Papers)
With this letter I put in the care of P. Gibson , a Drill plough (for planting corn peas &C t )...
2Thomas Jefferson to Samuel P. Parsons, 19 April 1814 (Jefferson Papers)
Your letter of Mar. 16. was recieved on the 12 th inst. only, & the corn-drill arrived at the...