As organized during the Gettysburg Campaign, June-July, 1863
Chief of Artillery: Brigadier General Henry J. Hunt
First Corps Artillery Brigade: Colonel Charles Wainwright
2nd Maine Battery- Captain James A. Hall
5th Maine Battery- Captain Greenlief T. Stevens, Lt. Edward Whittier
Battery E & L, 1st New York Light- Captain Gilbert Reynolds, Lt. George Breck
Battery B, 1st Pennsylvania Light- Captain James Cooper
Battery B, 4th US Artillery- Lt. James Stewart
Second Corps Artillery Brigade:Captain John G. Hazard
Battery B, 1st New York Light- Capt. James Rorty, Lt. Albert Shelden, Lt. Robert E. Rogers
Battery A, 1st Rhode Island- Capt. William A. Arnold
Battery B, 1st Rhode Island- Captain Fred Brown, Lt. Walter Perrin
Battery I, 1st US Artillery- Lt. George A. Woodruff, Lt. Tully McCrea
Battery A, 4th US Artillery- Lt. Alonzo Cushing, Sgt. Frederick Fuger
Third Corps Artillery Brigade: Capt. George E. Randolph, Capt. A. Judson Clark
Battery B, 2nd New Jersey Light- Capt. Judson Clark, Lt. Robert Sims
Battery D, 1st New York Light- Capt. George Winslow
4th New York Battery- Captain James H. Smith
Battery E, 1st Rhode Island Light- Lt. John K. Bucklyn, Lt. Benjamin Freeborn
Battery K, 4th US Artillery- Lt. Francis W. Seeley, Lt. Robert James
Fifth Corps Artillery Brigade: Captain Augustus V. Martin
Battery C, 3rd Massachusetts Artillery- Lt. Aaron Walcott
Battery C, 1st New York- Capt. Almont Barnes
Battery L, 1st Ohio Light Artillery- Capt. Frank Gibbs
Battery D, 5th US Artillery- Capt. Charles Hazlett, Lt. Benjamin Rittenhouse
Battery I, 5th US Artillery- Lt. Malbone Watson, Lt. Charles MacConnell
Sixth Corps Artillery Brigade: Colonel Charles H. Tompkins
Battery A, 1st Massachusetts- Capt. William McCartney
1st New York Indpnt Battery- Captain Andrew Cowan
3rd New York Indpnt Battery- Capt. William A. Harn
Battery C, 1st Rhode Island- Capt. Richard Waterman
Battery G, 1st Rhode Island- Capt. George Adams
Battery D, 2nd US Artillery- Lt. Edward Williston
Battery G, 2nd US Artillery- Lt. John Butler
Battery F, 5th US Artillery- Lt. Leonard Martin
Eleventh Corps Artillery Brigade: Major Thomas Osborn
Battery I, 1st New York Light- Captain Michael Wiedrich
13th New York Indpnt Battery- Lt. William Wheeler
Battery I, 1st Ohio Light- Capt. Hubert Dilger
Battery K, 1st Ohio Light- Capt. Lewis Heckman
Battery G, 4th US Artillery- Lt. Bayard Wilkeson, Lt. Eugene Bancroft
Twelfth Corps Artillery Brigade: Lt. Edward Muhlenberg
Battery M, 1st New York Light- Lt. Charles Winegar
Battery E, Pennsylvania Indpnt Light- Lt. Charles Atwell
Battery F, 4th US Artillery- Lt. Sylvanus Rugg
Battery K, 5th US Artillery- Lt. David Kinzie
Cavalry Corps Horse Artillery, 1st Brigade: Capt. James Robertson
9th Michigan Battery- Capt. Jabez Daniels
6th New York Battery- Capt. Joseph Martin
Battery B & L, 2nd US Artillery- Lt. Edward Heaton
Battery M, 2nd US Artillery-Lt. A.C.M. Pennington, Jr.
Battery E, 4th US Artillery- Lt. Samuel Elder
Cavalry Corps Horse Artillery, 2nd Brigade: Capt. John Tidball
Battery E & G, 1st US Artillery- Capt. Alanson Randol
Battery K, 1st US Artillery- Capt. William Graham
Battery A, 2nd US Artillery- Lt. John Calef
Battery C, 3rd US Artillery- Lt. William Fuller
Artillery Reserve: Brig. Gen. Robert Tyler, Capt. James Robertson
1st Regular Brigade: Capt. Dunbar Ransom
Battery H, 1st US Artillery- Lt. Chandler Eakin, Lt. Philip Mason
Battery F & K, 3rd US Artillery- Lt. John Turnbull
Battery C, 4th US Artillery- Lt. Evan Thomas
Battery C, 5th US Artillery- Lt. Gulian Weir
1st Volunteer Brigade: Lt. Col. Freeman McGilvery
Battery E, 5th Massachusetts Light- Capt. Charles Phillips
9th Massachusetts Light Battery- Capt. John Bigelow, Lt. Richard Milton
15th New York Indpnt Battery- Capt. Patrick Hart
Battery C & F, Pennsylvania Light- Capt. James Thompson
2nd Volunteer Brigade: Capt. Elijah Taft
Battery B, 1st Connecticut Heavy- Capt. Albert Brooker
Battery M, 1st Connecticut Heavy- Capt. Franklin Pratt
2nd Connecticut Light Battery- Capt. John Sterling
5th New York Indpnt Battery- Capt. Elijah Taft
3rd Volunteer Brigade: Capt. James Huntington
1st New Hampshire Light- Capt. Frederick Edgell
Battery H, 1st Ohio Light- Lt. George Norton
Battery F & G, 1st Pennsylvania Light- Capt. R. Bruce Ricketts
Battery C, 1st West Virginia Light- Capt. Wallace Hill
4th Volunteer Brigade: Capt. Robert Fitzhugh
6th Maine Battery- Lt. Edwin Dow
Battery A, 1st Maryland Light- Capt. James Rigby
Battery A, 1st New Jersey Light- Lt. Augustus Parsons
Battery G, 1st New York Light- Capt. Nelson Ames
Battery K, 1st New York Light- Capt. Robert Fitzhugh
National Park Service
Gettysburg National Military Park
97 Taneytown Road
Gettysburg, PA 17325