- The Federal and State Constitutions, Colonial Charters, and Other Organic Laws of the United States; Volume 1
- The Life and Public Services of Ambrose E. Burnside, Soldier--citizen--statesman
- Sketches of the Life and Public Services of Frederick Smyth, of New Hampshire
- Trial of Andrew Johnson: President of the United States, Before the Senate of the United States, on Impeachment by the House of Representatives for High Crimes and Misdemeanors; Volume 1
- The Life and Public Services of John Sherman; Volume 2