Zimbalist, Efrem. (1890 - 1985). Signed Photograph . Signed image from the important violinist and pedagogue, an Auer student who went on to have a major performing career and to become the long-time director of the Curtis Institute of Music. Boldly signed below his photograph on the cover of a 1946 Carnegie Hall recital program. In very fine condition, 19.6 x 26 cm.