. . "Hall, John, of Liverpool" . "Hall"@en . "Hall, John Liverpool merchant" . "Secretary to the Society for Improving the Condition of the Labouring Classes John Hall" . "Hall, John Secretary to the Society for Improving the Condition of the Labouring Classes" . . "1861" . "Hall, John, Liverpool merchant" . "Hall, John, Secretary to the Society for Improving the Condition of the Labouring Classes" . "1779" . "John Hall"@en . . . "of Liverpool John Hall" . "(Liverpool merchant) John Hall" . "Hall, John (Liverpool merchant)" . "Liverpool merchant John Hall" . "John"@en .