There are 4 titles associated with this firm.

Shelley, Mary Wollstonecraft, et al. The Winter's Wreath for MDCCCXXXII. London: Whittaker, Treacher, and Arnot, George Smith, 1832.
Shelley, Mary Wollstonecraft, et al. The Winter's Wreath for MDCCCXXXII. London: Whittaker, Treacher, and Arnot, George Smith, 1832.