Feb. 9 Skirmish, Williamsport WEST VIRGINIA--3d Cavalry.

March 23 Skirmish, Williamsport (No Reports.)

April 26 Skirmish, Oakland WEST VIRGINIA--6th Infantry (1 Co.).

April 26 Skirmish, Altamont ILLINOIS---23d Infantry (Detachment).

June 10 Skirmish, Seneca Mills MICHIGAN--6th Cavalry (Co. "I"). Union loss, 4 killed, 1 wounded. Total, 5.

June 15 Skirmish, Williamsport MARYLAND---1st Potomac Home Brigade, Cavalry (Cole's Battalion). Union loss, 1 killed, 2 wounded. Total, 3.

June 17 Skirmish, Catoctin Creek MARYLAND---1st Potomac Home Brigade, Cavalry (Cole's Battalion). Union loss (including Point of Rocks, June 17), 1 killed, 3 wounded, 26 missing. Total, 30.

June 17 Skirmish, Point of Rocks MARYLAND--2d Potomac Home Brigade, Cavalry (Co. "F"). VIRGINIA--Means' Indpt. Cavalry Co. Union loss included in Catoctin Creek, June 17.

June 20 Skirmish, Middletown (No Reports.)

June 21 Skirmish, Frederick MARYLAND--1st Cavalry (Detachment).

June 24 Skirmish, Sharpsburg (No Reports.)

June 28 Skirmish, Rockville NEW YORK--2d Cavalry. Union loss, 3 wounded, 16 missing. Total, 19.

June 28 Skirmishes, Offutt's Cross Roads and Seneca (No Reports.)

June 29 Skirmish, Westminister DELAWARE--1st Cavalry.

June 29 Skirmishes, Lisbon and Poplar Springs PENNSYLVANIA--3d Cavalry.

June 29 'Skirmish, Muddy Branch (No Reports.)

June 20 Skirmish, Westminister PENNSYLVANIA--3d Cavalry. Union loss, 2 killed, 8 wounded. 39 missing. Total, 49.

July 4 Action near Emmettsburg MARYLAND--1st Potomac Home Brigade, Cavalry. MASSACHUSETTS--1st Cavalry. NEW JERSEY--1st Cavalry. PENNSYLVANIA -- 1st and 2d Cavalry. UNITED STATES--Battery "A," 2d Arty. Union loss, 68 missing.

July 5 Action, Smithsburg MICHIGAN--1st, 5th, 6th and 7th Cavalry. NEW YORK-2d, 4th and 5th Cavalry. OHIO---6th Cavalry. PENNSYLVANIA--8th and 18th Cavalry. VERMONT--1st Cavalry. UNITED STATES--Batteries "M," 2d Arty., "C." 3d Arty., and "E," 4th Arty. Union loss, 6 wounded, 4 missing. Total, 10.

July 6 Skirmish, South Mountain PENNSYLVANIA--61st Infantry.

July 6. Action, Williamsport ILLINOIS--8th and 12th Cavalry. INDIANA--3d Cavalry (Cos. "A" and "B"). MICHIGAN--1st. 5th, 6th and 7th Cavalry. NEW YORK--2d, 4th, 5th, 6th, 8th and 9th Cavalry. OHIO---6th Cavalry. PENNSYLVANIA-6th, 8th, 17th and 18th Cavalry. WEST VIRGINIA-3d Cavalry. UNITED STATES--1st, 2d, 5th and 6th Cavalry; Battery "K." 1st Arty.; Batteries "A" and "M," 2d Arty. Union loss, 14 killed, 37 wounded, 69 missing. Total, 120.

July 6 Action, Hagerstown MICHIGAN--1st, 5th, 6th and 7th Cavalry. NEW YORK-2d, 4th and 5th Cavalry. OHIO--6th Cavalry. PENNSYLVANIA--8th and 18th Cavalry. VERMONT--1st Cavalry. WEST VIRGINIA--1st Cavalry. UNITED STATES--Batteries "K." 1st Arty., "A" and "M," 2d Arty. Union loss, 19 killed, 50 wounded, 194 missing. Total, 263.

July 7 Skirmish, Downsville (No Reports.)

July 7 Skirmish, Funkstown UNITED STATES--6th Cavalry. Union loss, 6 killed, 9 wounded, 50 missing. Total, 65.

July 7 Reoccupation Maryland Heights INDIANA--17th Indpt. Battery Light Arty. MARYLAND--1st, 4th, 7th and 8th Infantry. MASSACHUSETTS--1st Heavy Arty. (4 Cos.).

July 8 Skirmish near Williamsport PENNSYLVANIA--Washington County Cavalry Co. Union loss, 4 missing.

July 8 Skirmish, Funkstown ILLINOIS--8th Cavalry.

July 8. Action, Boonsborough ILLINOIS--8th and 12th Cavalry. INDIANA--3d Cavalry (Cos. "A" and "B"). MICHIGAN--1st, 5th, 6th and 7th Cavalry. NEW YORK--2d, 4th, 5th, 6th. 8th and 9th Cavalry. OHIO--6th Cavalry. PENNSYLVANIA--6th. 8th, 17th and 18th Cavalry. VERMONT-1st Cavalry. WEST VIRGINIA--1st and 3d Cavalry. UNITED STATES--1st. 2d, 5th and 6th Cavalry; Batteries "K," 1st Arty., "A" and "M." 2d Arty., "E," 4th Arty. Union loss, 8 killed, 54 wounded, 18 missing. Total. 80.

July 9 Skirmish, Benevola or Beaver Creek ILLINOIS--8th and 12th Cavalry. INDIANA--3d Cavalry. NEW YORK--6th, 8th and 9th Cavalry. PENNSYLVANIA--6th and 17th Cavalry. WEST VIRGINIA--3d Cavalry. UNITED STATES--1st, 2d, 5th and 6th Cavalry; Battery "K," 1st Arty. Union loss, 3 killed, 17 wounded, 5 missing. Total, 25.

July 10 Skirmish near Clear Spring PENNSYLVANIA--12th Cavalry (1 Co.).

July 10 Skirmish, Hagerstown MARYLAND--1st Cavalry.

July 10 Skirmish, Maryland Heights MARYLAND--4th Infantry.

July 10-13 Skirmishes at and near Funkstown ILLINOIS--8th and 12th Cavalry. INDIANA--3d Cavalry. MAINE--5th and 6th Infantry. NEW JERSEY-1st, 2d, 3d and 15th Infantry. NEW YORK--6th, 8th, and 9th Cavalry; 3d Indpt. Battery Light Arty.; 121st Infantry. PENNSYLVANIA--17th Cavalry; 49th, 82d 95th, 96th and 119th Infantry. RHODE ISLAND---Battery "G," 1st Light Arty.; 2d Infantry. VERMONT-2d, 3d. 4th, 5th and 6th Infantry. WEST VIRGINIA-3d Cavalry. WISCONSIN--5th Infantry. UNITED STATES--1st. 2d, 5th and 6th Cavalry; Battery '°K," 1st Arty. Union loss, 14 killed, 77 wounded, 6 missing. Total, 97.

July 10-12 Skirmishes, Jones' Cross Roads near Williamsport NEW YORK--2d and 4th Cavalry. OHIO--6th Cavalry. PENNSYLVANIA--8th Cavalry. UNITED STATES-Battery "C," 3d Arty. Union loss, 2 killed, 7 wounded, 2 missing. Total, 11.

July 10-12 Skirmishes, Hagerstown CONNECTICUT--17th Infantry. MAINE---5th Infantry. MICHIGAN--1st, 5th, 6th and 7th Cavalry. NEW YORK--2d, 4th and 5th Cavalry; 157th Infantry. OHIO --6th Cavalry; 107th Infantry. PENNSYLVANIA--8th ; 33d Militia Infantry. VERMONT-1st Cavalry. WEST VIRGINIA--1st Cavalry. UNITED STATES--Battery "M," 2d Arty.; Battery "E," 4th Arty. Union loss, 5 killed, 31 wounded, 13 missing. Total, 49.

July 10 Skirmish, Old Antietam Forge near Leitersburg MARYLAND--1st Cavalry. MASSACHUSETTS--1st Cavalry. NEW JERSEY--1st Cavalry. PENNSYLVANIA--1st and 3d Cavalry. UNITED STATES--Battery "A," 2d Arty.

July 11 Skirmish, Funkstown NEW YORK--62d Infantry.

July 12 Action, South Mountain NEW JERSEY--Battery "B," Light Arty.

July 12 Skirmish, Jones' Cross Roads MASSACHUSETTS--1st Cavalry.

July 12 Skirmish, Williamsport CONNECTICUT--5th Infantry.

July 12-13 Action, Hagerstown CONNECTICUT--17th Infantry. MAINE---5th Infantry.

July 12 Skirmish, Funkstown MICHIGAN--1st, 5th, 6th and 7th Cavalry. NEW YORK --157th Infantry. OHIO--6th Cavalry; 107th Infantry. PENNSYLVANIA--18th Cavalry; 33d Militia Infantry. MARYLAND--1st, 4th, 7th and 8th Infantry.

July 13 Skirmish, Williamsport MARYLAND--8th Infantry. PENNSYLVANIA--1st Reserves, Infantry.

July 13 Skirmish, Rockville CONNECTICUT--1st Cavalry. MASSACHUSETTS---2d Cavalry.

July 13 Skirmish, Fair Play PENNSYLVANIA--28th Infantry.

July 13 Skirmish, Frederick MAINE--5th Battery Light Arty.

July 13-15 Skirmishes. Jones' Cross Roads OHIO--6th Cavalry.

July 14 Skirmish, Williamsport MARYLAND--8th Infantry. MASSACHUSETTS----18th Infantry. MICHIGAN--5th Cavalry. UNITED STATES--Battery "M," 2d Arty. Union loss, 2 wounded, 5 missing. Total, 7.

July 14 Engagement, Falling Waters ILLINOIS--8th and 12th Cavalry. INDIANA--3d Cavalry. MARYLAND--2d Eastern Shore Infantry. MICHIGAN-1st, 5th, 6th and 7th Cavalry. NEW YORK--5th, 6th, 8th and 9th Cavalry; 59th and 64th Infantry. OHIO--6th Cavalry. PENNSYLVANIA--17th and 18th Cavalry; 145th Infantry. VERMONT--1st Cavalry. WEST VIRGINIA--2st and 3d Cavalry. UNITED STATES----1st, 2d, 5th and 6th Cavalry; Batteries "A" and "M," 2d Arty.; Battery "E," 4th Arty. Union loss, 31 killed, 58 wounded, 32 missing. Total, 121.

July 17 Skirmish, Point of Rocks WEST VIRGINIA--Means' Indpt. Cavalry Co.

Aug. 4 Skirmish, Williamsport PENNSYLVANIA--Fayette County Cavalry Co.

Aug. Skirmish, Hagerstown PENNSYLVANIA--95th Infantry.

Aug. 27 Skirmish, Edwards' Ferry NEW YORK--11th Cavalry.

Sept. 14 Skirmish, Catoctin Mountain MARYLAND--Cole's Potomac Home Brigade; Battalion Cavalry.

Sept. 22 Skirmish, Rockville NEW YORK--11th Cavalry.