Mapa da referida eleição, Fonte: <a rel="nofollow" class="external free" href="https://memoria.bn.br/DocReader/docreader.aspx?bib=028274_03&amp;pasta=ano%20198&amp;pesq=&amp;pagfis=90989">https://memoria.bn.br/DocReader/docreader.aspx?bib=028274_03&amp;pasta=ano%20198&amp;pesq=&amp;pagfis=90989</a>
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