11To Thomas Jefferson from Thomas Boylston, May 1786 (Jefferson Papers)
Agreeable to your request , I here inclose you the premiums at present given on Vessells, sailing...
12To Thomas Jefferson from Thomas Boylston, 2 January 1787 (Jefferson Papers)
I am favor’d with a Letter, adviseing me of your success in the reduction of the duties on Whale...
13To Thomas Jefferson from Thomas Boylston, 18 November 1788 (Jefferson Papers)
Having just received Advice of an Edict being publishd in France, forbiding the importation of...