and showing, on reverse, a fine strike of the "HALIFAX/N:SCOTIA" split circle d.s. for 5 March 1792. Photo" /> cover 1791 (Sept.) entire letter from Hamilton, rated<I> "P 1/10"</I> and showing, on reverse, a fine strike of the "HALIFAX/N:SCOTIA" split circle d.s. for 5 March 1792. Photo | Christie's