African-American scientists and technicians on the Manhattan Project
... that the most senior of the African-American scientists and technicians on the Manhattan Project, William Knox, supervised the otherwise-white staff of the Corrosion Section at Columbia University?
... that the most senior of the <b id="mwCHs"><a href="./African-American_scientists_and_technicians_on_the_Manhattan_Project" id="mwCHw" rel="mw:WikiLink" title="African-American scientists and technicians on the Manhattan Project">African-American scientists and technicians on the Manhattan Project</a></b>, <a href="./William_Jacob_Knox_Jr." id="mwCH0" rel="mw:WikiLink" title="William Jacob Knox Jr.">William Knox</a>, supervised the otherwise-white staff of the Corrosion Section at <a href="./Columbia_University" id="mwCH4" rel="mw:WikiLink" title="Columbia University">Columbia University</a>?