1. 036. Nathaniel Heyward to Mrs. Barnwell -- September 6, 1819 Date: 1819-09-06 Description: Letter from Nathaniel Heyward, Sr. to Mary Barnwell, mother-in-law of his son Nathaniel (II), thanking her for her letter of condolence and catching her up on the news of their mutual grandchildren, Edward and Nat. 3p.