The correspondence of Lord Acton and Richard Simpson - Acton, Lord, Baron, 1834-1902; Simpson, Richard, 1820-1876; Altholz, Josef L. (Josef Lewis), 1933-; McElrath, Damian; Holland, James C. (Cambridge : The University Press, 1975)
Library has vol.3
Keywords: Acton, John Emerich Edward Dalberg Acton, -- Baron, -- 1834-1902; Simpson, Richard, -- 1820-1876