Mary Hays's Letters to John Eccles and others related to their Courtship, 1778-1781.
Mary Hays's Letters from Robert Robinson, 1782-89.
Mary Hays's Correspondence with William Godwin, 1794-1800.
Mary Hays's Correspondence with Crabb Robinson, 1802-1842.
Mary Hays to Matilda Mary Hays (fragment), c. 1842.
