Nicolaas Wilhelmus Posthumus
... that in 1935, Nicolaas Wilhelmus Posthumus founded the International Institute of Social History in the Netherlands to avoid destruction of socialist history documents by Nazi Germany?
... that in 1935, <b id="mwBuc"><a href="./Nicolaas_Wilhelmus_Posthumus" id="mwBug" rel="mw:WikiLink" title="Nicolaas Wilhelmus Posthumus">Nicolaas Wilhelmus Posthumus</a></b> founded the <a href="./International_Institute_of_Social_History" id="mwBuk" rel="mw:WikiLink" title="International Institute of Social History">International Institute of Social History</a> in <a class="mw-redirect" href="./The_Netherlands" id="mwBuo" rel="mw:WikiLink" title="The Netherlands">the Netherlands</a> to avoid destruction of <a class="mw-redirect" href="./Socialist" id="mwBus" rel="mw:WikiLink" title="Socialist">socialist</a> history documents by <a href="./Nazi_Germany" id="mwBuw" rel="mw:WikiLink" title="Nazi Germany">Nazi Germany</a>?