CORELLI, Marie, letters, autographs, documents, manuscripts Home | Archive | Facsimiles | Forgeries | Back CORELLI, Marie (1855-1924). Pseudonym of Mary Mackay, novelist. Signature and subscription ('Yours faithfully') cut from the foot of a letter. [No: 5646] This is the archived description of an item that has already been sold. Please contact me if you would like any further intormation.