O.

Oberon, the Fairy Prince, [13]
Obstinate Lady, [4]
Octavia, [18]
Oedipus, [7], [13]
Old-Castle, [21]
Old Couple, [17]
Old Law, [16]
Old Man's Lesson, and a young Man's Love, [1]
Old Troop, [15]
Old Wives Tale, [31]
Opportunity, [22]
Ordinary, [4]
Orestes, [10]
Orlando Furioso, [31]
Orgula, [28]
Ormazdes, [14]
Orphan, [19]
Othello, the Moor of Ven., [21]
Ovid, [4]
Osmond the Great Turk, ib.