—— New edition. New York, 1890, 8vo.

—— On Browning's "Fifine at the Fair". To be read at the 4th Meeting of the Browning Society, Feb. 24, 1882. London, 1882, 8vo. The Browning Society's Papers, Pt. 2, pp. 199-230.

—— Classification of Browning's Works. London, 1882, 8vo.
The Browning Society's Papers, Pt. 2, pp. 231-234.

—— Browning's Intuition, specially in regard of music and the Plastic Arts.
(Read at the 13th meeting of the Browning Society, Feb. 23, 1883.)
London, 1883, 8vo.
The Browning Society's Papers, Pt. 4, pp. 381-396.

—— On the development of Browning's Genius in his capacity as poet or maker.
Read at the 35th Meeting of the Browning Society, Oct. 30, 1885.
London, 1886, 8vo.
The Browning Society's Papers, Pt. 8, pp. 55-77.

Noel, Hon. Roden. — Essays on Poetry and Poets. London, 1886, 8vo.
Robert Browning, pp. 256-282; Robert Browning's Poetry, pp. 283-303.

Notes and Queries. — Notes and Queries. 7 Series. London, 1849-1889, 4to.
Numerous references to Browning.

O'Byrne, George. — Robert Browning. In Memoriam. An Epicedium.
Nottingham [1890], 8vo.

O'Conor, William Anderson. — Essays in Literature and Ethics.
Manchester, 1889, 8vo.
Browning's "Childe Roland", pp. 1-24.

Ormerod, Helen J. — Some Notes on Browning's Poems referring to Music.
Read at the 51st Meeting of the Browning Society, May 27, 1887.
London, 1888, 8vo.
The Browning Society's Papers, Pt. 9, pp. 180-195.