There are 7 titles associated with this firm.

Williams , H.M., & de Saint-Pierre , J.B. (1814). 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.
de Saint-Pierre , J.B. (1819). 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.
Roscoe , W. (1820). 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.