(John Henry Upton, 1771-1846, F.S.A., M.P., from 1785 2nd Baron, from 1806 1st Viscount)
Autograph Letter in the third person to Messrs. Cadell & Davies,
requesting by the first opportunity three Copies of Admiral Montagu's... 'A Father's Leisure Hours' - with the Bill any hour before Eleven in the morning, 1 side 4to., 8 Seymour Place, Curzon Street, Mayfair, 10th March