Lossing, Benson John,
Illustrated Life of Washington, New York, 1856 in ten volumes.
Since it is a detailed life of Washington, it gives glimpses of camp life.
Pickering, Octavius,
Life of Timothy Pickering, Boston, 1867–73.
A life written by a son but has some valuable material.
Reed, Henry,
Life of Jasper Reed in Library of American Biography edited by Jared Sparks, second series, Boston 1854.Sparks, Jared,
Life of Charles Lee in Library of American Biography edited by Jared Sparks, Second series Vol. VIII, Boston 1864.
Jordon, John W.,
"Continental Hospital Returns" in Pennsylvania Magazine Volume XXIII, pp. 33–50, 210–223. Philadelphia, 1899.Jordon, John W.,
"The Military Hospitals at Bethlehem and Lititz during the Revolution" in Pennsylvania Magazine, Vol. XX, pp. 137–157. Philadelphia, 1896.
Botta, Charles,
History of the War of the Independence of the United States. Translated from Italian by George A. Otis, New Haven, 1884.
A foreigner's view of conditions here.
Bolton, Charles Knowles,
The Private Soldier Under Washington, New York 1902.Channing, Edward,
A History of the United States, Vol. III, New York, 1912.
A good bibliography.