Whitney, Peter. The History of the County of Worcester, in the Commonwealth of Massachusetts: with a Particular Account of every Town from Its First Settlement to the Present Time; Including Its Ecclesiastical State, Together with a Geographical Description of the same ... Worcester: Isaiah Thomas, etc., 1793. 339 p., map.
Whitney, Peter. The Duty of Praising the Works of God, to succeeding Generations, considered and applied, in a Discourse, delivered at Northborough On Wednesday, June 1st, 1796. Worcester: Printed by Thomas Son & Thomas, 1796. 23 p.