Copy letter from Robert William Frederick Harrison, to Messrs Harrison & Sons 'Please make cliches of the illustrations to Mr. Thiselton-Dyer's paper in the "Proceedings [of the Royal Society]" "On the Cultural Evolution of Cyclamen latifolium" and send them, together with your account for the same, to the Editor of "The Gardeners' Magazine" 148 Aldersgate St. E.C.'. 28 June 1897