Staring out from their photographs, they are the archetypal tycoons: one a steely-eyed Scot with a spade-shaped white beard; another a craggy, Ichabod Crane look-alike; the third a fat cat in striped pants with a watch chain strung across an ample paunch. Today they have the look of fossilized reactionaries, but these turn-of-the-century titans were men who lived in booming, anarchic times and thrived on them.
