. "New York Symphony String Quartet" . . . "Entered from advertisement in the New York Sun and the 1/31/1892 main hall program.\r\nThe sun. [volume] (New York [N.Y.]), 21 Feb. 1892. Chronicling America: Historic American Newspapers. Lib. of Congress. Link to advertisement" . "1892-02-21T15:30:00"^^ . . . . "chamber music performance" .