Zetlin, EmanuelSokol, VilemFerrin, RichardHeinitz, EvaHeinitz-Weil, HildeWilson, Eugene2015-05-062015-05-061961-01-21January 21 1961_string quartet.pdfhttp://hdl.handle.net/1773/32426Concert program for University of Washington String Quartet, January 21, 1961