Mrs. Delany to Mrs. Port, of Ilam., Bulstrode, 29th Oct., 1779.
written by Mary Granville Pendarves Delany, 1700-1788; edited by Sarah Chauncey Woolsey, 1835-1905; in The Autobiography and Correspondence of Mrs. Delany, vol. 2 (Boston, MA: Roberts Brothers, 1879), 356-359