There are 5 titles associated with this firm.

@book{ wphp_1169
  author={Norton,Caroline Elizabeth Sarah},
  year={1829},
  title={The Sorrows of Rosalie. A Tale, with Other Poems.},
  publisher={John Ebers and Co. \& },
  address={London},    }
@book{ wphp_20
  author={Graham,Maria},
  year={1834},
  title={A Letter to the President and Members of the Geological Society, in answer to certain observations contained in Mr. Greenough's Anniversary address of 1834. By Mrs. Callcott.},
  publisher={},
  address={London},    }
@book{ wphp_817
  author={Graham,Maria},
  year={1835},
  title={A Description of the Chapel of the Annunziata dell'Arena; or, Giotto's Chapel, in Padua. By Mrs Calcott},
  publisher={},
  address={London},    }
@book{ wphp_91
  author={Graham,Maria},
  year={1835},
  title={Little Arthur's History of England},
  publisher={John Murray II [Albemarle] \& },
  address={London},    }
@book{ wphp_1441
  author={Unknown,},
  year={1836},
  title={The Son of Duplicity; or, the still small voice.},
  publisher={James Ridgway and Sons [169 Piccadilly] [1826, 1834–1841] \& Simpkin, Marshall and Co.},
  address={London},    }