If "The Great Vise" is the awesome black chimney with super abrasive rock.....then what is the "Unnamed" 10.c described as "up in the dihedral" and clearly shown in the old guide book as being a line up the chimney with the letter D.
Anyway, we climbed the black chimney, whether it was this great vice or the unnamed dihedral.
Tricky start into wicked cool black chimney with super abrasive rock, awesome pro, and lots of it, big rests in the middle sections followed by a bit of a tricky finish. Very fun climb. The kind I will go back and do again. We used nothing but a set of cams, but there is room for nuts too.