1st Regiment, Ohio Light Artillery

Battery "A"

       Mustered in: September 6, 1861. 
       Mustered in at: Camp Chase, Ohio 
       Mustered out: July 31, 1865. 
       Mustered out at: District of Middle Tennessee 

Battery "B"

       Mustered in: October 8, 1861. 
       Mustered in at: Camp Dennison, Ohio. 
       Mustered out: July 22, 1865. 
       Mustered out at: Bridgeport, Ala. 

Battery "C"

       Mustered in: September 9, 1861. 
       Mustered in at: Camp Dennison, near Cincinnati, Ohio. 
       Mustered out: June 15, 1865.
       Mustered out at: Washington, D. C. 

Battery "D"

       Mustered in: September, 1861. 
       Mustered in at: Camp Dennison, near Cincinnati, Ohio. 
       Mustered out: July 15, 1865. 
       Mustered out at: Raleigh and Greensboro, N. C. 

Battery "E"

       Mustered in: October 7, 1861. 
       Mustered in at: Camp Dennison, near Cincinnati, Ohio. 
       Mustered out: July 10, 1865. 
       Mustered out at: Nashville, Tenn. 

Battery "F"

       Mustered in: August, 1861. 
       Mustered in at: Camp Lucas, Ohio. 
       Mustered out: July 22, 1865. 
       Mustered out at: District of Northern Alabama, Dept. of the Cumberland. 

Battery "G"

       Mustered in: December 17, 1861. 
       Mustered in at: Camp Dennison, near Cincinnati, Ohio. 
       Mustered out: August 31, 1865. 
       Mustered out at: Ordered home for muster out. 

Battery "H"

       Mustered in: November 7, 1861. 
       Mustered in at: Camp Dennison, near Cincinnati, Ohio. 
       Mustered out: June 17, 1865. 
       Mustered out at: Cleveland, Ohio. 

Battery "I"

       Mustered in: December 3, 1861. 
       Mustered in at: Cincinnati, Ohio. 
       Mustered out: June 13, 1865. 
       Mustered out at: Chattanooga, Tenn. 

Battery "K"

       Mustered in: October 22, 1861. 
       Mustered in at: Cleveland, Marietta and Camp Dennison, Ohio. 
       Mustered out: July 17, 1865. 
       Mustered out at: Ordered home July 3. 

Battery "L"

       Mustered in: October 8, 1861. 
       Mustered in at: Camp Dennison, Ohio. 
       Mustered out: July 4, 1865. 
       Mustered out at: Columbus, Ohio. 

Battery "M"

       Mustered in: December 3, 1861. 
       Mustered in at: Camp Dennison, Ohio. 
       Mustered out: December 17, 1864 
       Mustered out at: Mustered out (Non-Veterans) at Camp Dennison, Ohio. 
       Consolidated with Battery "I," 1st Ohio Light Artillery, April 11, 1865.