John D Rockefeller Jr - John D. Rockefeller Jr (Financier and Philanthropist) - On ... - Much of the younger rockefeller's working life was dedicated to philanthropy—first as an agent of his father and later with his own inherited funds.
John D Rockefeller Jr - John D. Rockefeller Jr (Financier and Philanthropist) - On ... - Much of the younger rockefeller'…