15th New York Battery
(Back Inscription):15th
Indep't. N.Y.
Light Battery.
1st. Brigade,
Artillery Reserve.
———
Captain Patrick Hart
Lieut. Edward M. Knox
———
Formerly Light Battery B.
Irish Brigade
July 2nd. 1863.
Killed 3, wounded 13.
Total loss 16.
Marker is at the intersection of Wheatfield Road and Sickles Avenue, on the right when traveling west on Wheatfield Road.
Courtesy hmdb.org