1Broadside from William Hartshorne & Company, 1 April 1793 (Washington Papers)
we request your attention to the foregoing circular from the late firm of HARTSHORNE and...
2To George Washington from William Hartshorne & Company, 26 November 1785 (Washington Papers)
The Enclosed Letter and Account we recd under cover from our Friend Mr David Pearce of Gloucester...
3To George Washington from William Hartshorne & Company, 10 May 1793 (Washington Papers)
We are much Obliged by thy favor of the 6th inst: should any provisions be called for by the...