[aab0]

Ah, yes. From the source book 'Titan':

"Coming on the eve of the muckraking era, Rockefeller’s alopecia had a devastating effect on his image: It made him look like a hairless ogre, stripped of all youth, warmth, and attractiveness, and this played powerfully on people’s imaginations. For a time, he wore a black skullcap, giving him the impressively gaunt physiognomy of a Renaissance prelate. One French writer wrote that “under his silk skull-cap he seems like an old monk of the inquisition such as one sees in the Spanish picture galleries.” 46"