Index for the Supplement to the Official Records

Part
I: Reports

Reports
of engagements, actions, battles, maneuvers, etc.,
written by an officer to an officer.
Included are post war reports requested by
the Adjutant General, eyewitness accounts of engagements
otherwise infrequently described, and accounts supplying
substantive supplemental material, including court-martials,
courts of inquiry and proceedings.

Volume

O.R.
Vol.

O.R.
Serial No.

1

Volumes
1-10

(serial
nos. 1-10)

2

Volumes
11-12

(serial
nos. 12-13, 15-16)

3

Volumes
13-21

(serial
nos. 19-22, 24, 26-29, 31)

4

Volumes
22-26

(serial
nos. 32, 34, 36-37, 39, 41)

5

Volumes
27-30

(serial
nos. 43-44, 46, 48, 50-51)

6

Volumes
31-37

(serial
nos. 54-55, 57, 60, 61, 65, 67-68, 70)

7

Volumes
38-50

(serial
nos. 72-74, 77, 80, 83, 87, 90, 92, 93, 95, 98,
101, 103, 105)

Volume

Serial
No.

Contents

8

Serial
no. 8

Warren
Court of Inquiry

9

Serial
no. 9

Proceedings,
findings, and opinions of the Court of Inquiry …
in the case of Gouverneur K. Warren, part II

10

Serial
no. 10 

Court-martial
proceedings of Lieutenant-Colonel Robert G. Morrison,
34th Indiana Veteran Volunteer Infantry (Volume
48, serial no. 101); Report of Albert James Myer,
Union Chief Signal Officer, of the Operations and
Duties of the Signal Department of the Army, 1860-1865

11

Serial
no. 11

Index,
A-L

12

Serial
no. 12

Index,
M-Z.

Part
II: Record of Events & Itineraries

Records
of Events and itineraries show troops movements and
give histories of the units.
Confederate transcriptions include the officer
rosters which usually accompanied the records. Listed
by states, alphabetically, with organizations numbered
and named, grouped by organization type.  Records of Events were transcribed from the National Archives
microfilm M594 (Union, 225 rolls) and M861 (Confederate,
74 rolls).

Volume

Serial
No.

Contents

1

Serial
no. 13

Alabama
troops (Union and Confederate)

2

Serial
no. 14

Arizona
troops (Confederate); Arkansas troops (Union and
Confederate)

3

Serial
no. 15

California
troops (Union); Colorado troops (Union); Connecticut
troops (Union, 1st-8th Regiments)

4

Serial
no. 16

Connecticut
troops (Union, 9th-28th Regiments); Dakota troops
(Union); Delaware troops (Union)

5

Serial
no. 17

District
of Columbia troops (Union); Florida troops (Union
and Confederate); Georgia troops (Union and Confederate,
Calvary and Artillery)

6

Serial
no. 18

Georgia
troops (Confederate Infantry 1st-46th regiments)

7

Serial
no. 19

Georgia
troops (Confederate Infantry 47th-misc. units);
Illinois troops (Union Cavalry 1st-9th)

8

Serial
no. 20

Illinois
troops (Union Cavalry 10th-Misc., Artillery, Infantry
7th-12th)

9

Serial
no. 21

Illinois
troops (Union Infantry 13th-24th)

10

Serial
no. 22

Illinois
troops (Union Infantry 25th-37th)

11

Serial
no. 23

Illinois
troops (Union Infantry 38th-49th)

12

Serial
no. 24

Illinois
troops (Union Infantry 50th-60th)

13

Serial
no. 25

Illinois
troops (Union Infantry 73rd-100th)

14

Serial
no. 26

Illinois
troops (Union Infantry 101st-134th)

15

Serial
no. 27

Illinois
troops (Union Infantry 135th-156th, Misc.); Indiana
troops (Union Cavalry 1st-13th, Misc.; Artillery
1st-Misc.; Infantry 6th-8th)

16

Serial
no. 28

Indiana
troops (Union Infantry 9th-32nd)

17

Serial
no. 29

Indiana
troops (Union Infantry 33rd-68th

18

Serial
no. 30

Indiana
troops (Union Infantry 69th-Misc.)

19

Serial
no. 31

Iowa
troops (Union Cavalry 1st-9th; Artillery 1st-Misc.;
Infantry 1st-9th)

20

Serial
no. 32

Iowa
troops (Union Infantry 10th-33rd)

21

Serial
no. 33

Iowa
troops (Union Infantry 34th-48th); Kansas troops
(Union Cavalry 2nd-16th; Artillery; Infantry); Kentucky
troops (Union Cavalry 1st-11th)

22

Serial
no. 34

Kentucky
troops (Union Cavalry 12th-Misc.; Artillery; Infantry
1st-Misc.)

23

Serial
no. 35

Kentucky
troops (Confederate Cavalry 1st-Misc.; Artillery;
Infantry 1st-9th); Louisiana troops (Union Cavalry
1st-Misc.; Infantry 1st-2nd); Louisiana troops (Confederate
Cavalry 1st-Misc.; Artillery; Infantry 1st-4th)

24

Serial
no. 36

Louisiana
troops (Confederate Infantry 5th-Misc.)

25

Serial
no. 37

Maine
troops (Union Cavalry 1st-2nd; Artillery; Infantry
1st-27th)

26

Serial
no. 38

Maine
troops (Union Infantry 28th-Misc.); Maryland troops
(Union Cavalry 1st-Misc.; Artillery 1st-Misc.; Infantry
1st-Misc.)

27

Serial
no. 39

Maryland
troops (Confederate Cavalry; Artillery; Infantry);
Massachusetts troops (Union Cavalry; Artillery,
Heavy; Artillery, Light; Infantry 1st-11th)

28

Serial
no. 40

Massachusetts
troops (Infantry 10th-30th)

29

Serial
no. 41

Massachusetts
troops (Infantry 31st-Misc.); Michigan troops (Union
Cavalry 1st-4th)

30

Serial
no. 42

Michigan
troops (Union Cavalry 5th-Misc.; Artillery; Engineers
and Mechanics; Sharpshooters; Infantry 1st-9th)

31

Serial
no. 43

Michigan
troops (Union Infantry 10th-Misc.); Minnesota troops
(Union Cavalry; Artillery; Infantry 1st-4th)

32

Serial
no. 44

Minnesota
troops (Union Infantry 5th-11th); Mississippi troops
(Union Infantry); Mississippi troops (Confederate
Cavalry; Artillery; Infantry 1st-3rd)

33

Serial
no. 45

Mississippi
troops (Confederate Infantry 4th-30th)

34

Serial
no. 46

Mississippi
troops (Confederate Infantry 31st-Independent);
Missouri troops (Union Cavalry 1st-4th)

35

Serial
no. 47

Missouri
troops (Union Cavalry 4th State Militia-Misc.)

36

Serial
no. 48

Missouri
troops (Union Artillery; Engineers; Infantry)

37

Serial
no. 49

Missouri
troops (Union Infantry 12th-40th)

38

Serial
no. 50

Missouri
troops (Union Infantry 41st-Misc.); Missouri troops
(Confederate Cavalry 1st-Misc.; Artillery; Infantry
1st-Misc.); Nebraska troops (Union Cavalry 1st-1st
Battalion)

39

Serial
no. 51

Nebraska
troops (Union Cavalry 2nd-Misc.); Nevada troops
(Union Cavalry 1st Battalion; Infantry 1st Battalion);
New Hampshire troops (Union Cavalry 1st; Artillery
1st Heavy; Infantry 1st-18th, Misc.); New Jersey
troops (Union Cavalry 1st-3rd, Van Reypen’s Co.;
Artillery 1st-5th; Infantry 1st-2nd)

40

Serial
no. 52

New
Jersey troops (Union Infantry 3rd-40th)

41

Serial
no. 53

New
Mexico troops (Union Cavalry; Infantry); New York
troops (Union Cavalry; Heavy Artillery 2nd-7th)

42

Serial
no. 54

New
York troops (Union Heavy Artillery 8th-1st Marine;
Light Artillery; Infantry 1st-9th)

43

Serial
no. 55

New
York troops (Union Infantry 10th-47th State Militia)

44

Serial
no. 56

New
York troops (Union Infantry 48th-75th)

45

Serial
no. 57

New
York troops (Union Infantry 76th-102nd National
Guard)

46

Serial
no. 58

New
York troops (Union Infantry 103rd-139th)

47

Serial
no. 59

New
York troops (Union Infantry 140th-Misc.)

48

Serial
no. 60

North
Carolina troops (Union Infantry); North Carolina
troops (Confederate Cavalry; Artillery; Infantry
1st-25th)

49

Serial
no. 61

North
Carolina troops (Confederate Infantry 26th-Misc.);
Ohio troops (Union Cavalry 1st-6th)

50

Serial
no. 62

Ohio
troops (Union Cavalry 7th-Misc.; Artillery; Infantry
5th Sharpshooters-6th Reserve Militia)

51

Serial
no. 63

Ohio
troops (Union Infantry 7th-27th)

52

Serial
no. 64

Ohio
troops (Union Infantry 28th-54th)

53

Serial
no. 65

Ohio
troops (Union Infantry 55th-76th)

54

Serial
no. 66

Ohio
troops (Union Infantry 77th-103rd)

55

Serial
no. 67

Ohio
troops (Union Infantry 104th-142nd National Guard)

56

Serial
no. 68

Ohio
troops (Union Infantry 143rd National Guard-Misc.);
Oregon troops (Union Cavalry 1st; Infantry 1st);
Pennsylvania troops (Union Cavalry 1st Bttn-6th)

57

Serial
no. 69

Pennsylvania
troops (Union Cavalry 7th-Misc; Artillery 2nd Heavy)

58

Serial
no. 70

Pennsylvania
troops (Union Artillery 2nd Prov.-Misc.; Infantry
1st Res.-20th Emergency)

59

Serial
no. 71

Pennsylvania
troops (Union Infantry 21st-56th)

60

Serial
no. 72

Pennsylvania
troops (Union Infantry 57th-88th)

61

Serial
no. 73

Pennsylvania
troops (Union Infantry 90th-115th)

62

Serial
no. 74

Pennsylvania
troops (Union Infantry 116th-165th)

63

Serial
no. 75

Pennsylvania
troops (Union Infantry 166th -Misc.); Rhode Island
troops (Union Cavalry, Artillery, Infantry, Independent
Hospital Guards)

64

Serial
no. 76

South
Carolina troops (Confederate Cavalry 1st-Misc.;
Artillery; Infantry 1st-11th)

65

Serial
no. 77

South
Carolina troops (Confederate Infantry 11th Reserves-27th,
Misc.); Tennessee troops (Union Cavalry, Artillery,
Infantry)

66

Serial
no. 78

Tennessee
troops (Confederate Cavalry, Artillery, Infantry
1st-23rd)

67

Serial
no. 79

Tennessee
troops (Confederate Infantry 24th-154th, Misc.);
Texas troops (Union Cavalry); Texas troops (Confederate
Cavalry 1st-12th)

68

Serial
no. 80

Texas
troops (Confederate Cavalry 13th-37th, Misc.; Artillery;
Infantry 1st-15th)

69

Serial
no. 81

Texas
troops (Confederate Infantry 18th-Misc.); Vermont
troops (Union); Virginia troops (Union); Virginia
troops (Confederate Cavalry 1st-10th)

70

Serial
no. 82

Virginia
troops (Confederate Cavalry 11th-Misc.; Artillery;
Infantry 1st-4th)

71

Serial
no. 83

Virginia
troops (Confederate Infantry 4th Reserves-25th)

72

Serial
no. 84

Virginia
troops (Confederate Infantry 25th Battalion-64th
Militia)

73

Serial
no. 85

Virginia
troops (Confederate Militia-Misc); Confederate troops
(Cavalry; Artillery; Infantry; Indian units; Miscellaneous
units); Washington Territory troops (Union); West
Virginia troops (Union Cavalry 1st-3rd)

74

Serial
no. 86

West
Virginia troops (Union Cavalry 4th-7th; Artillery;
Infantry); Wisconsin troops (Union Cavalry 1st-4th)

75

Serial
no. 87

Wisconsin
troops (Union Artillery; Infantry 1st-14th)

76

Serial
no. 88

Wisconsin
troops (Union Infantry 15th-40th

77

Serial
no. 89

Wisconsin
troops (Union Infantry 41st-53rd; U.S. Colored troops
(Union Cavalry; Artillery; Infantry 1st-41st)

78

Serial
no. 90

U.S.
Colored troops (Union Infantry 42nd-92nd)

79

Serial
no. 91

U.S.
Colored troops (Union Infantry 93rd-Brigade Band
no. 2); U.S. Volunteers (Union); U.S. Veteran Reserve
Corps (Union 1st-14th)

80

Serial
no. 92

U.S.
Veteran Reserve Corps (Union 15th-Unassigned regiment);
Miscellaneous Units; Indian Home Guards; Mississippi
Marine Brigade; Pioneer Brigade (Army of the Cumberland).

Part
III: Correspondence

Essential
correspondence omitted from the original Official
Records.

Volume

Serial
No.

Contents

1

Serial
no. 93

Union:
April 30-December 26, 1861; Confederate: January
3-December 30, 1861; Union: January-July 28, 1962;
Confederate: January-February 28, 1862

2

Serial
no. 94

Union:
August 8-December 24, 1862; Confederate: March 1-December
29, 1862

3

Serial
no. 95

Union:
January 1-December 22, 1863; Confederate: January
1-December 19, 1963; Union: February 10-December
29, 1864; Confederate: January-December 31, 1864;
Union: January 2-June 6, 1865; Confederate: January
7-May 10, 1865.

Part
IV: Index

Includes
more than 1,000,000 entries and cross-references
for all of the Supplement materials.

Volume

Serial
No.

Contents

1-5

Serial
nos. 96-100

Index
– 5 Volumes