1American Philosophical Society to Thomas Jefferson, 20 January 1815 (Jefferson Papers)
The American Philosophical Society , after having, at Several periods, withstood your Solicitations to be withdrawn from their presidency, have at length, with great reluctance, felt themselves obliged to yield to the decided resignation exp r essed in your letter of the 23d. of november last , and have, accordingly, elected doctor Caspar Wistar to that office. The important connection which...