Ten years later , in 1864 , Morgan succeeded Peabody as head of the firm and changed its name to J.S.
Shortly after the meeting , in 1854 , Morgan entered Peabody 's prosperous firm , George Peabody & Co. as a partner .
Ten years later , in 1864 , Morgan succeeded Peabody as head of the firm and changed Peabody 's name to J.S.
Shortly after the meeting , in 1854 , Morgan entered Peabody 's prosperous firm , George Peabody & Co. as a partner .