The deceased had in her possession, at the time of her death, an envelope entitled \u27Will of Ella McNair. The envelope contained three separate sheets of paper dated some nineteen months prior to Ella\u27s death, upon which was written, entirely in the hand of the deceased, what purported to be a will. The document opened with the statement I, Ella McNair . . . do hereby make my last will. The exordium was followed by fifteen specific bequests, and then the writing ended abruptly at the middle of the back of the third sheet. At the top of the second sheet was written \u27Will of Ella McNair, and \u27Will. Ella McNair was at the top of the third. Ella had, with a few exceptions, followed the form of a holographic will provided by her...