Piazza, Marguerite. (1921–2012) Signed PhotographSigned Bender photograph of the American soprano and philanthropist, who has signed and inscribed "All good wishes Marguerite Piazza." Pinhole to lower margin, else fine. 8 x 10 inches (20. 3 x 25. 4 cm.). From the collection of Paul McMahon, a critic, photographer and artist who worked for more than 13 years touring with Marlene Dietrich as the icons stage manager, announcer, dresser, secretary and escort, and later spent 25 years as an arts and