1826: Francis Graham Moon, Thomas Boys and Henry Graves purchased much of the print stock of of Messrs Hurst, Robinson & Co., the successors of John Boydell, at 90 Cheapside, then at 6 Pall Mall; styled Moon Boys and Graves 1827-1834, Hodgson and Graves 1836-1841, Graves and Warmsley 1841-1843; c1844-c1885 Henry Graves and Co.