<b>Albert Einstein</b> (1879-1955), Nobel Laureate in Physics (1921)<br>Drawing by Gheorghe Manu (1903-1961), Romanian physicist
Gheorghe I. Manu
Gheorghe Jijie: <i>George Manu – Monografie</i>, Editura Elisavaros, Bucureşti, 2002, <a href="//commons.wikimedia.org/wiki/Special:BookSources/973-8400-17-1" title="Special:BookSources/973-8400-17-1">ISBN 973-8400-17-1</a>