Caetano Alberto da Silva (1843-1924), Portuguese engraver, illustrator and editor.
Unknown author<span style="display: none;">Unknown author</span>
Martins Oliveira, Paulo (2013). <a rel="nofollow" class="external text" href="https://www.academia.edu/8579535/_P_Francisco_Pastor_-_contributo_biogr%C3%A1fico">"Francisco Pastor - Contributo biografico"</a> (Separata 2, <i>Estudos de Arte Portuguesa</i>). Portugal: Create Space Independent Publishing Platform. p. 29-45. <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-1492380078" title="Special:BookSources/978-1492380078">ISBN 978-1492380078</a>