<prompt> Qedela umusho olandelayo: Amaqembu kaSelznick nawo anqoba izindondo zegolide eMidlalweni YasePan-American ngo-1955 nango-1959. Wayeyilungu leqembu le-U.S. le-volleyball eMidlalweni yaseMaccabiah ngo-1957,  <response>: Ngo-1961, nango-1973, kwaphinde kwathiwa 