Belle de Rivera signature
New York City Federation of Women's Clubs
<cite class="book" style="font-style:normal">New York City Federation of Women's Clubs (1921)      <i> <a rel="nofollow" class="external text" href="https://books.google.com/books?id=fVDt5OFQysMC&amp;pg=PA15%7Cedition=Public">domain Club Women of New York</a></i>, Mail and Express Company, p. 15  <small></small></cite>