Major General Sir Alexander Dickson, G.C.B.: To Lieutenant General Lord Bloomfield, Colonel Commandant, And to the Officers of The Royal Artillery This Portrait is most respectfully dedicated by their very Obedt. Servt. Thomas Boys

Steel-engraving by Wagstaff after Salter, published Feby. 15, 1853 (originally published in 1841); 3/4-length portrait in uniform, hat in right hand, left hand resting on table. Steel-engraving by Wagstaff after Salter, published Feby. 15, 1853 (originally published in 1841); 3/4-length portrait in uniform, hat in right hand, left hand resting on table. Upright folio, matted; plate mark, margins intact; clean. London, Parker Gallery, 1950.