There are 17 titles associated with this firm.

Wilson , L.S.A. (1828). Early recollections, or scenes from nature. intended for children. London: John Harris [1802-1819, 1824-1843]
Unknown , [. (1828). The child's duty. dedicated by a mother, to her children. London: John Harris [1802-1819, 1824-1843]
Owenson , S. (1829). The book of the boudoir. by lady morgan. in two volumes. London: Henry Colburn [New Burlington Street]