There are 7 titles associated with this firm.

Williams, Helen, M., and Jacques-Henri B. de Saint-Pierre. Paul and Virginia: translated from the French of Bernardin Saint-Pierre; by Helen Maria Williams. Ninth edition. With six elegant engravings. London: Longman, Hurst, Rees, Orme, and Brown, Anthony King Newman and Co., Francis, Charles and John Rivington, Benjamin and Richard Crosby and Co., George Cowie and Co., Walker, Edwards, and Reynolds, 1814.
de Saint-Pierre, Jacques-Henri B. Paul and Virginia. Translated from the French of Bernardin Saint-Pierre by Helen Maria Williams. London: Robert Baldwin, Charles Cradock, and William Joy, Longman, Hurst, Rees, Orme, and Brown, John Sharpe [Piccadilly], George Cowie and Co., 1819.
Roscoe, William. Poems for Youth, By a Family Circle. Liverpool: Longman, Hurst, Rees, Orme, and Brown, George Cowie and Co., Robinson and Sons, Robert Baldwin, Charles Cradock, and William Joy, Hayward and Roscoe, 1820.
Paget, Eliza. The Idolatry of the Heart, A Tale, By Eliza *****. Derby: George Cowie and Co., 1830.