First U.S. Cavalry

<center><b>Army of the Potomac<br>Cavalry Corps<br>Reserve Brigade First Division<br>First U.S. Cavalry</b><br>Captain Robert S. C. Lord commanding<br>Detachment at Headquarters Army of the Potomac</center><br>July 3 Moved with the Brigade at 12 m under Brig. General W. Merritt from Emmitsburg and attacked the Confederate right and rear and was engaged for four hours until the action was brought to a close by a heavy rain.<br><br>Casualties Killed 1 man. Wounded 9 men. Missing 5 men.