Program of the <a href="https://en.wikipedia.org/wiki/New_York_Philharmonic" class="extiw" title="en:New York Philharmonic">New York Philharmonic's</a> concert under <a href="https://en.wikipedia.org/wiki/Leonard_Bernstein" class="extiw" title="en:Leonard Bernstein">Leonard Bernstein</a> at <a href="https://en.wikipedia.org/wiki/Carnegie_Hall" class="extiw" title="en:Carnegie Hall">Carnegie Hall</a> on 14 November 1943
The Philharmonic-Symphony Society of New York
<a rel="nofollow" class="external free" href="http://archives.nyphil.org/index.php/artifact/71509682-511b-4ba3-8df5-e6f37af19d3d">http://archives.nyphil.org/index.php/artifact/71509682-511b-4ba3-8df5-e6f37af19d3d</a>