Anne Plumptre to Mary Hays, 30 Kirby Street, Hatton Garden, 28 March [1798].
Eliza Fenwick to Mary Hays, 30 Kirby Street, Hatton Garden, Monday, [22 October 1798] [postmark not readable].
Annabella Plumptre, 56 Wells, to Mary Hays, 30 Kirby Street, Hatton Garden, 23 November 1798.
Eliza Fenwick to Mary Hays, Sunday, [c. 1798-99].
