Battle of Gettysburg
Union XII Corps
Maj. Gen. Henry W. Slocum
Brig. Gen. Alpheus S. Williams
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Provost Guard
10th Maine Battalion (3 Companies)
Capt. John D. Beardsley
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1st Division
Brig. Gen. Alpheus S. Williams
Brig. Gen. Thomas H. Ruger
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1st Brigade
Col. Archibald L. McDougall
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5th Connecticut Infantry
Col. Warren W. Packer
20th Connecticut Infantry
Lieut. Col. William B. Wooster
Maj. Philo B. Buckingham
3rd Maryland Infantry
Col. Joseph M. Sudsburg
Lieut. Col. Gilbert P. Robinson
123rd New York Infantry
Lieut. Col. James C. Rogers
Capt. Adolphus H. Tanner
145th New York Infantry
Col. Edward L. Price
46th Pennsylvania Infantry
Col. James L. Selfridge
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3rd Brigade
Brig. Gen. Thomas H. Ruger
Col. Silas Colgrove
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27th Indiana Infantry
Col. Silas Colgrove
Lieut. Col. John R. Fesler
Maj. Theodore F. Colgrove
2nd Massachusetts Infantry
Lieut. Col. Charles R. Mudge (k)
Maj. Charles F. Morse
13th New Jersey Infantry
Col. Ezra A. Carman
107th New York Infantry
Col. Nirom M. Crane
3rd Wisconsin Infantry
Col. William Hawley
Lieut. Col. Martin Flood
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2nd Division
Brig. Gen. John W. Geary
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1st Brigade
Col. Charles Candy
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5th Ohio Infantry
Col. John H. Patrick
7th Ohio Infantry
Col. William R. Creighton
Lieut. Col. O. J. Crane
29th Ohio Infantry
Capt. Wilbur F. Stevens (w)
Capt. Edward Hayes
66th Ohio Infantry
Lieut. Col. Eugene Powell
Maj. Joshua G. Palmer (mw)
28th Pennsylvania Infantry
Capt. John J. Flynn (w)
147th Pennsylvania Infantry (8 Companies)
Lieut. Col. Ario Pardee, Jr.
Maj. George Harney
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2nd Brigade
Col. George A. Cobham, Jr.
Brig. Gen. Thomas L. Kane
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29th Pennsylvania Infantry
Col. William Rickards, Jr.
Lieut. Col. Samuel M. Zulick
109th Pennsylvania Infantry
Capt. Frederick L. Gimber
111th Pennsylvania Infantry
Lieut. Col. Thomas M. Walker
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3rd Brigade
Brig. Gen. George S. Greene (w)
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60th New York Infantry
Col. Abel Godard
Lieut. Col. John C. O. Redington
78th New York Infantry
Lieut. Col. Herbert von Hammerstein
Maj. William H. Randall (w)
102nd New York Infantry
Col. James C. Lane (w, July 2)
Capt. Lewis R. Stegman
137th New York Infantry
Col. David Ireland
Lieut. Col. Koert S. Van Voorhees (w)
149th New York Infantry
Lieut. Col. Charles B. Randall (w)
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Lockwood's Brigade
Brig. Gen. Henry H. Lockwood
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1st Maryland, Potomac Home Brigade
Col. William P. Maulsby
1st Maryland, Eastern Shore
Col. James Wallace
150th New York Infantry
Col. John H. Ketcham
Lieut. Col. Charles G. Bartlett
Maj. Alfred Baker Smith
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Artillery Brigade
Lieut. Edward D. Muhlenberg
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1st New York Light, Battery M
Lieut. Charles E. Winegar
Pennsylvania Light, Battery E
Lieut. Charles A. Atwell
4th U.S., Battery F
Lieut. Sylvanus T. Rugg
5th U.S., Battery K
Lieut. David H. Kinzie
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