Also on the reserve truck at Bancroft in case you are interested:
Wilson, Adrian. A Medieval Mirror: Speculum humanae salvationis, 1324-1500. Berkeley: University of California Press, 1984. FZ8.B45 W54 1984 BANC; Z8.B45 W54 1985 ART HISTORY Room 308G
And a facsimile of a manuscript Speculum:
Speculum humanae salvationis. Vollst. Faks.-Ausg. des Codex Cremifanensis
243 des Benediktinerstifts Kremsmunster. Graz, 1972.
Series title: Codices selecti phototypice impressi ; 32.
UCB Bancroft f Z115Z.N00S6.N8185.1972 v.1-2.