The New York 147th Infantry Regiment was organized at Oswego and there mustered into the U. S. service on Sept. 23, 1862. It received by transfer on Jan. 25, 1865, the remnant of the 76th N. Y. The regiment left the state on Sept. 25, 1862, and after serving for a time in the defenses of Washington, north of the Potomac and in the provisional brigade, provost guard, Army of the Potomac, it was placed in the 1st division, 1st corps. It was under fire for the first time at Fitzhugh's crossing below Fredericksburg, and afterwards participated in most of the major battles in Virginia and at Gettysburg. In March, 1864, when the 1st corps was broken up, it was assigned to the 3d brigade, 4th (Wadsworth's) division, 5th (Warren's) corps, and was actively engaged in all the battles of the corps during Grant's bloody campaign of 1864-65.