static private Photograph ReadPhotoV63(StreamReader sr)
        {
            string file = sr.ReadLine();

            if (file == null || file.Length == 0)
            {
                return(null);
            }
            Photograph p = new Photograph(file);

            p.Caption     = sr.ReadLine();
            p.DateTaken   = DateTime.Parse(sr.ReadLine());
            p.Photogapher = sr.ReadLine();
            p.Notes       = sr.ReadLine();

            return(p);
        }