From his retirement from the bench in 1857 to his death in 1874 , his aggregate professional income was about $650,000 .
He was the unsuccessful Democratic candidate for U.S. senator from Massachusetts in 1874 .
From candidate 's retirement from the bench in 1857 to his death in 1874 , candidate 's aggregate professional income was about $650,000 .
He was the unsuccessful Democratic candidate for U.S. senator from Massachusetts in 1874 .