Mackenzie, William Lyon. The Lives and Opinions of Benj’n Franklin Butler, United States Attorney for the Southern District of New-York; and Jesse Hoyt, Counsellor at Law, formerly Collector of Customs for the Port of New-York; With Anecdotes or Biographical Sketches of ... Boston: Cook & Co., 1845. 152 p.
Mackenzie, William Lyon. The Life and Times of Martin Van Buren: The Correspondence of his Friends, Family and Pupils; Together with Brief Notices, Sketches, and Anecdotes, Illustrative of the Public Career of James Knox Polk, Benjamin F. Butler ... &c. … Boston: Cooke & Co., 1846. xii, 308 p.