These forces consist of a portion of the Thirteenth Army Corps, and comprises four DIVISIONS, organized as follows, viz:

NINTH DIVISION.

Brigadier General P. J. OSTERHAUS.

First Brigade.

Brigadier General T. T. GARRARD.

118th Illinois.

49th Indiana.

69th Indiana.

7th Kentucky.

120th Ohio.

Artillery.

7th Michigan Battery.

1st Wisconsin Battery.

SECOND Brigade.

Colonel L. A. SHELDON (42nd Ohio)

54th Indiana.

22nd Kentucky.

16th Ohio.

42th Ohio.

114th Ohio.

Cavalry.

3rd Illinois, Companies A. and K.

TENTH DIVISION.

Brigadier General A. J. SMITH.

First Brigade.

Brigadier General S. G. BURBRIDGE.

16th Indiana.

60th Indiana.

67th Indiana.

83rd Ohio.

96th Ohio.

23rd Wisconsin.

Artillery.

Chicago Mercantile Battery.

17th Ohio Battery.

SECOND Brigade.

Colonel W. J. LANDRAM (19th Kentucky).

77th Illinois.

97th Illinois.

108th Illinois.

130th Illinois.

19th Kentucky.

48th Ohio.

Cavalry.

4th Indiana, Company [C].

TWELFTH DIVISION.

Brigadier General E. P. HOVEY.

First Brigade.

Brigadier General G. F. McGinnis.

11th Indiana.

24th Indiana.

34th Indiana.

46th Indiana.

29th Wisconsin.

Artillery.

Peoria Light Battery.

1st Missouri, Battery A.

2nd Ohio Battery.

16th Ohio Battery.

SECOND Brigade.

Colonel J. R. SLACK (47 Indiana).

47th Indiana.

24th Iowa.

28th Iowa.

56th Ohio.

Cavalry.

1st Indiana, Company C.

FOURTEENTH DIVISION.

Brigadier General E. A. CARR.

First Brigade.

Brigadier General W. P. BENTON.

33rd Illinois.

99th Illinois.

8th Indiana.

18th Indiana.

1st United States.

Artillery.

1st Indiana Battery.

SECOND Brigade.

Brigadier General M. K. LAWLER

21st Iowa.

22nd Iowa.

23rd Iowa.

11th Wisconsin.

Cavalry.

3rd Illinois, Companies E and F.