oss: Ik, 78; w, 339; m, 142==559. Artillery: A, 1st Pa., Capt. Hezekiah Easton (k), Lieut. Jacob L. Detrich, Lieut. John G. Simpson; B, 1st Pa., Capt. James H. Cooper; G, 1st Pa., Capt. Mark Kerns (w), Lieut. Frank P. Amsden; C, 5th U. S., Capt. Henry V. De Hart (in w), Lieut. Eben G. Scott. Artillery loss: k, 21; w, 42; m, 11==74. Cavalry: 4th Pa., Col. James H. Childs.
Cavalry loss: k, 2; w, 13; m, 7 ==22.
artillery reserve, Col. Henry J. Hunt. First Brigade (Horse Artillery), Lieut.-Col. William Hays: A, 2d U. S., Capt. John C. Tidball; B and L, 2d U. S., Capt. James M. Robertson; M, 2d U. S., Capt. Henry Benson; C and G, 3d U. S. (detached with Casey's command), Capt. Horatio G. Gibson.
Brigade loss: w, 6; m, 2==8. Second Brigade, Lieut.-Col. George W. Getty: E and G, 1st U. S., Lieut. Alanson M. Randol; K, 1st U. S., Lieut. Samuel S. Elder; G, 4th U. S., Lieut. Charles H. Morgan; A, 5th U. S., Lieut. Adelbert Ames; K, 5th U. S., Capt. John R. Smead.
Brigade loss: Ik, 7; w, 2
Col. John B. Clark; 131st Pa., Lieut.-Col. William B. Shaut; 133d Pa., Col. Franklin B. Speakman; 155th Pa., Col. Edward J. Allen. Artillery: C, 1st N. Y., Capt. Almont Barnes; L, 1st Ohio, Capt. Lucius N. Robinson.
artillery reserve, Lieut.-Col. William Hays:
A, B, C, and D, 1st Battalion N. Y., Lieuts. Bernhard Wever and Alfred von Kleiser, and Capts. Robert Langner and Charles Kusserow; 5th N. Y., Capt. Elijah D. Taft; K, 1st U. S., Capt. William M. Graham; G, 4th U. S., Lieut. Marcus P. ., Capt. James G. Rodgers (k); 21st Ga., Maj. Thomas C. Glover (w); 21st N. C. (1st N. C. Battalion attached), Capt. F. P. Miller (k); Va. Battery, Capt. John R. Johnson.
Brigade loss: Antietam, k, 27; w, 202; m, 8 = 237.
Shepherdstown, w, 1.
Hays's Brigade, Col. H. B. Strong, Brig.-Gen. Harry T. Hays; 5th La.,----; 6th La., Col. H. B. Strong (k) ; 7th La.,----; 8th La.,----; 14th La.,----; La. Battery, Capt. Louis E. D'Aquin.
Brigade loss: Antietam, k, 45; w, 289; m, 2 = 336. Artillery, M