There are 11 titles associated with this firm.

Wells, Helena. Thoughts and Remarks, on Establishing an Institution for the Support and Education of Unportioned Respectable Females. London: Longman, Hurst, Rees, and Orme, Thomas Cadell and William Davies, Thomas Wilson and Sons, 1809.
Fraser, Susan. Poems. By Mrs. Fraser. A New Edition. London: Lackington, Allen and Co., 1811.
Roberts, Margaret. Rose and Emily, or, Sketches of youth. By Mrs. Roberts author of Moral Views; or, The telescope for children. London: Longman, Hurst, Rees, Orme, and Brown, John Harris [1802-1819, 1824-1843], 1812.
Roberts, Margaret. Rose and Emily, or, Sketches of youth. By Mrs. Roberts, author of "Moral Views; or, the Telescope for Children." London: John Harris [1802-1819, 1824-1843], Longman, Hurst, Rees, Orme, and Brown, 1815.