Kindler, Hans. (1892–1949) Signed LetterAn interesting letter from the important American conductor and cellist, signed "Hans Kindler." One page, May 11, 1940. Kindler recommends a cellist, Ernst Wassing, who "has been known to me for many years as an excellent cellist and musician." Mounting traces, slight smudge to 2 letters in last name, some penned notes, presumably by Mr. Wassing. Sold together with a vintage 8 x 10 inch RCA Victor portrait photograph. Kindler was principal cellist of