HERTFORD PAPERS. Vols. I-III. Correspondence and papers of George Augustus Selwyn, wit and politician, relating mainly to his guardianship of Maria Emily ('Mie Mie') Fagnani afterwards wife of Francis Charles, 3rd Marquess of Hertford; 1778-1789, n.d.
HERTFORD PAPERS. Vol. I (ff. 171). Correspondence, etc., of Selwyn with members of the Fagnani family and others, consisting mainly of letters addressed to him (some to 'Mie Mie') with a few autograph copies of his replies; 1778-1789, n.d. Partly French and Italian. Prefixed are two statements c...