BLACKMORE, Richard Doddridge, letters, autographs, documents, manuscripts Home | Archive | Facsimiles | Forgeries | Back BLACKMORE, Richard Doddridge (1825-1900). Novelist. Signature and subscription from a letter, in characteristic blue ink, no date. [No: 22501] This is the archived description of an item that has already been sold. Please contact me if you would like any further intormation.