O.

Oldenburgh, Duchess of, vol. i., [238]

Opera, Italian, vol. ii., [347]

"Orange Boven," vol. i., [187]

Orange, Prince of, vol. i., [187], [261], [311]

Order of Bath, vol. i., [372]

Owen, Robert, vol. ii., [149]

Oysters, vol. ii., [331]