Guarneri String Quartet. (1964–2009) Collection of Promotional Photographs and Grammy Nomination CertificatesA small collection of photographs and ephemera from the celebrated American string quartet, noted for its longevity and bold, dramatic interpretations of the quartet literature. The collection includes four original promotional photographs of the complete quartet, ca. 1970's, one photograph of Sawyer, an unidentified man and pianist Anton Kuerti studying a score around the piano, four portraits and two performance photographs of cellist David Soyer, a