There are 8 titles associated with this firm.

Pilkington, Mary. Goldsmith's Natural History Abridged, for the use of schools. With plates. By Mrs. Pilkington. London: John Harris [1802-1819, 1824-1843], Ann Vernor, Thomas Hood, and Charles Sharpe, 1810.
Grant, Anne. Letters from the Mountains: Being the Real Correspondence of a Lady, Between the Years 1773 and 1807. In Three Volumes. The Fifth Edition. London: John Hatchard [190 Piccadilly], Longman, Hurst, Rees, Orme, and Brown, Harriet Cook, 1813.
Johnstone, Christian Isobel. Clan-Albin. A National Tale. In four volumes. The second edition. Edinburgh: Henry Colburn [Conduit Street], Longman, Hurst, Rees, Orme, and Brown, Macredie, Skelly, and Muckersy, Hannah Black, Parry, & Co., Thomas Underwood [Fleet Street], John Cumming, 1815.
Johnstone, Christian Isobel. Clan-Albin: a national tale. In four volumes. London: Longman, Hurst, Rees, Orme, and Brown, Macredie, Skelly, and Muckersy, John Cumming, 1815.
Johnstone, Christian Isobel. Clan-Albin: a national tale. In four volumes. London: Longman, Hurst, Rees, Orme, and Brown, Macredie, Skelly, and Muckersy, John Cumming, 1815.
Stevens, Grace Buchanan. Llewellen, or, The Vale of Phlinlimmon: A Novel. In Three Volumes. Edinburgh: Macredie, Skelly, and Co., Thomas and George Underwood, 1818.