Caricatures of people attending a conference at the Romanian Atheneum, Bucharest.
<bdi><a href="https://en.wikipedia.org/wiki/en:Nicolae_Grigorescu" class="extiw" title="w:en:Nicolae Grigorescu"><span title="Romanian artist (1838-1907)">Nicolae Grigorescu</span></a>
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Gheorghe Oprescu, <i>Nicolae Grigorescu</i>, Meridiane, Bucharest, 1961