There are 2 titles associated with this firm.

@book{ wphp_9441
  author={Barbauld,Anna Laetitia and Aikin,John},
  year={1826},
  title={Evenings at Home; or, the Juvenile Budget Opened: Consisting of a variety of miscellaneous pieces for the instruction and amusement of young persons; by Dr. Aikin and Mrs. Barbauld. Fourteenth Edition. Carefully revised and corrected throughout by Arthur Aikin, ESQ. F.L.S., &c. And with some additional Pieces, by the Authors. The whole newly arranged. In four volumes.},
  publisher={Rowland Hunter \& Robert Baldwin, Charles Cradock, and William Joy \& Joseph Booker \& Thomas Hamilton, William Adams, and Co. \& W. Simpkin and R. Marshall \& Longman Rees and Co. \& Joseph Harvey and Samuel Darton \& },
  address={London},    }
@book{ wphp_15529
  author={Edgeworth,Maria},
  year={1828},
  title={Castle Rackrent, an Hibernian tale. Taken from facts, and from the manners of the Irish squires, before the year 1782. By Maria Edgeworth, author of Practical Education, Letters for Literary Ladies, The Parent's Assistant, &c. A New Edition.},
  publisher={Rowland Hunter \& Robert Baldwin and Charles Cradock \& Longman Rees and Co. \& Joseph Booker \& John Murray [Coventry Street] \& Seeley and Co. \& Sherwood and Co. \& George B. Whittaker \& Harding and Lepard \& Anthony King Newman and Co. \& R. Scholey \& Thomas Hurst, Edward Chance, and Co. \& Saunders and Hodgson \& Thomas Tegg [73 Cheapside] \& Thomas Hamilton and William Adams \& W. Simpkin and R. Marshall \& T. Mason [Cambridge Street] \& James Duncan \& George Smith, Alexander Elder and Co. \& John Templeman [1822-9] \& },
  address={London},    }