These are miscellaneous 18th-century English letters collected by the historian Herbert George Guttridge (1898-1969). Correspondents include Richard Burke, Juliana Burke French, Mary Cecilia French Haviland, Andrew Crosbie, Catherine Macaulay, the Earl of Buchan, Mrs. Houblon Newton, Luck Kent, the Duke of Richmond, Lord Berkeley, the Duke of Wharton, Lady Jane Holt, etc.