There are 2 titles associated with this firm.

@book{ wphp_14465
  author={Carmichael,Alison Charles},
  year={1833},
  title={Domestic Manners and Social Condition of the White, Coloured, and Negro Population of the West Indies. By Mrs. Carmichael, Five Years a Resident in St. Vincent and Trinidad. In Two Volumes.},
  publisher={Whittaker, Treacher, and Co. \& },
      }
@book{ wphp_14928
  author={Carmichael,Alison Charles},
  year={1834},
  title={Domestic Manners and Social Condition of the White, Coloured, and Negro Population of the West Indies. By Mrs. Carmichael, five years a resident in St. Vincent and Trinidad. Second Edition. In Two Volumes.},
  publisher={Whittaker, Treacher, and Co. \& },
  address={London},    }