Numbers 117. Abstract from field return, First Corps Army of the Potomac, July 21, 1861.

[Dated September 25, 1861.]

Infantry.

General and

Commands. staff Officers. Men.

officers.

First Brigade. 4 211 4,070

Second Brigade. 4 133 2,307

Third Brigade. 4 128 1,989

Fourth Brigade. 4 160 2,364

Fifth Brigade. 3 208 3,065

Sixth Brigade. 3 261 2,356

Seventh Louisiana.

-----------

44 773

Eighth Louisiana.

-----------

43 803

Hampton Legion.

-----------

27 627

Thirtieth Virginia.

-----------

-----------

-----------

Harrison's Battalion

-----------

-----------

-----------

(three companies).

Troops (ten) of

-----------

-----------

-----------

cavalry.

Washington

-----------

-----------

-----------

(Louisiana)

Artillery.

Kemper's battery.

-----------

-----------

-----------

Latham's battery.

-----------

-----------

-----------

Loudoun Battery.

-----------

-----------

-----------

Shields' battery.

-----------

-----------

-----------

Camp Pickens (heavy

-----------

-----------

-----------

artillery).

Total. 22 1,215 18,354

Aggregates:

Infantry .... 19,569

Cavalry ..... 1,468

Artillery ... 826

21,863

CONTINUATION:

Cavalry. Artillery.

Commands. Officers. Men. Officers. Men.

First Brigade.

--------

--------

--------

-------

Second Brigade.

--------

--------

--------

-------

Third Brigade.

--------

--------

--------

-------

Fourth Brigade.

--------

--------

--------

-------

Fifth Brigade.

--------

--------

--------

-------

Sixth Brigade.

--------

--------

--------

-------

Seventh Louisiana.

--------

--------

--------

-------

Eighth Louisiana.

--------

--------

--------

-------

Hampton Legion.

--------

--------

--------

-------

Thirtieth 34 642

--------

-------

Virginia.

Harrison's 13 196

--------

-------

Battalion (three

companies).

Troops (ten) of 38 545

--------

-------

cavalry.

Washington

--------

--------

19 201

(Louisiana)

Artillery.

Kemper's battery.

--------

--------

4 76

Latham's battery.

--------

--------

4 86

Loudoun Battery.

--------

--------

3 55

Shields' battery.

--------

--------

3 82

Camp Pickens

--------

--------

18 275

(heavy artillery).

Total. 85 1,383 51 775

Aggregates:

Infantry ....

19,569

Cavalry .....

1,468

Artillery ...

826

21,863

Numbers 118. Abstract from field return of the troops (of First Corps) engaged in the battle of Manassas.

[Dated September 25, 1861.]

Infantry. Cavalry.

Commands. General Officers Men. Officers Men.

staff.

First

-------

83 1,444

-------

------

Brigade.

Fifth 3 208 3,065

-------

------

Brigade.

Sixth 3 117 1,655

-------

------

Brigade.

Seventh

-------

54 773

-------

------

Louisiana.

Eighth

-------

27 481

-------

------

Louisiana

(six

companies).

Hampton

-------

27 600

-------

------

Legion (six

companies).

Thirtieth

-------

-------

-------

34 642

Virginia (ten

companies).

Troops

-------

-------

-------

29 444

(eight) of

cavalry.

Washington

-------

-------

-------

-------

------

Artillery

(one

company).

Kemper's

-------

-------

-------

-------

------

battery.

Latham's

-------

-------

-------

-------

------

battery.

Loudoun

-------

-------

-------

-------

------

Battery.

Total. 6 516 8,018 63 1,086

CONTINUATION:

Artillery.

Commands. Officers Men. Guns. Remarks.*

First

-------

-------

-------

Second and Eighth

Brigade. South Carolina

Regiments.

Fifth

-------

-------

-------

First Special

Brigade. Louisiana

Battalion, seven

companies Eighth

Virginia, three

companies Forty-ninth Virginia, and

the Eighteenth,

Nineteenth, and

Twenty-eighth

Virginia Regiments.

Sixth

-------

-------

-------

Thirteenth

Brigade. Mississippi, Fourth

South Carolina, and

Seventh Virginia

Regiments.

Seventh

-------

-------

-------

Louisiana.

Eighth

-------

-------

-------

Louisiana

(six

companies).

Hampton

-------

-------

-------

Legion (six

companies).

Thirtieth

-------

-------

-------

Virginia

(ten
Not more than 500

companies).
of the cavalry

Troops

-------

-------

-------

actually engaged

(eight) of
on the 21st.

cavalry.

Washington 4 56 5 6 pounders, 2

Artillery rifled, 3 smooth

(one bore.

company).

Kemper's 4 76 4

battery.

Latham's 4 86 4

battery.
6 pounders, smooth

Loudoun 3 55 4
bore.

Battery.

Total. 15 273 17 Aggregate, 9,977.

---------------

*The returns of casualties (summarized in Numbers 121, post) show losses in organizations not embraced in this return.

---------------