There are 3 titles associated with this firm.

@book{ wphp_13724
  author={Whitehead,William},
  year={1786},
  title={The Roman Father. A Tragedy, written by Mr. W. Whitehead. Taken from the manager's book, at the Theatre-Royal, Covent Garden.},
  publisher={},
  address={London},    }
@book{ wphp_13722
  author={Milton,John},
  year={1787},
  title={Comus; a masque. By Milton. Taken from the manager's book, at the Theatre-Royal, Covent Garden.},
  publisher={},
  address={London},    }
@book{ wphp_13723
  author={Bickerstaff,Isaac},
  year={1787},
  title={Love in a Village; A Comic Opera. Taken from the manager's book, at the Theatre-Royal, Covent Garden.},
  publisher={},
  address={London},    }