Jacobson-Bonsack DuoSeries of Chamber Music ConcertsJacobson, Berthe PoncyBonsack, Daniel2015-05-062015-05-061946-12-09dec 9, '46;'_jacobson-paganini-pasquier.pdfhttp://hdl.handle.net/1773/27872Concert program for Jacobson-Bonsack Duos, December 9, 1946