Coggins, Jack. Arms and Equipment of the Civil War. Garden City, N.Y.: Doubleday & Co., 1962.

Edwards, William B. Civil War Guns: The Complete Story of Federal and Confederate Small Arms. Harrisburg, Pa.: Stackpole Co., 1962.

Edwards, William B. The Story of Colt’s Revolver: The Biography of Col. Samuel Colt. Harrisburg, Pa.: Stackpole Co., 1953.

Stevens, C. A. Berdan’s Sharpshooters in the Army of the Potomac. Dayton, Ohio: Morningside Bookshop, 1972.