The Nueva Chicago football team that won the Copa Competencia Jockey Club in 1933. That was the last year this cup was played.
Unknown author<span style="display: none;">Unknown author</span>
Argentine Football Association Library: <a rel="nofollow" class="external text" href="http://biblioteca.afa.org.ar/libros/libro_11/"><i>Memoria y Balance General 1933</i></a>