SAMUEL WRIGHT: Captain, June 4, 1863; brevet Major, Dec. 2, 1864. With Gen. Potter.

ASSISTANT INSPECTORS GENERAL.

CHARES G. LORING, JR.: Captain, Assistant Quartermaster, Feb. 3, 1862; Lieutenant Colonel, Assistant Inspector General, July 22, 1862; brevet Colonel, Aug. 1, 1864; brevet Brigadier General Vols., Aug. 1, 1864; brevet Major General Vols., July 17, 1865. With the Ninth Corps through its entire term of service.

JACOB F. KENT: Second Lieutenant, 3d infantry, U. S. A., May 6, 1861; First Lieutenant, July 31, 1861, Captain, January 8, 1864; Lieutenant Colonel Vols., Assistant Inspector General, Jan. 1, 1863; brevet Colonel Vols., Oct. 19, 1864; brevet Major, brevet Lieutenant Colonel, U. S. A., Mar. 13, 1865. With Gen. Willcox.

ORVILLE E. BABCOCK: Second Lieutenant, Engineers, U. S. A., May 6, 1861; First Lieutenant, Nov. 17, 1861 ; Captain, June 1, 1863: Lieutenant Colonel Vols., Assistant Inspector General, Jan. 23. 1863; brevet Colonel Vols., Feb. 24, 1865; brevet Major, brevet Lieutenant Colonel, U. S. A., Mar. 13, 1865. Detailed as Engineer with Gen. Potter.

ROBERT H. I. GODDARD: Lieutenant Volunteer Aide de Camp, Sept. 20, 1862; Captain, Mar. 11, 1863; brevet Major, Aug. 4, 1864; brevet Lieutenant Colonel, April 2, 1865. Assistant Inspector General in last campaign.

MEDICAL DIRECTORS.

WILLIAM H. CHURCH: Surgeon Vols., Aug. 3, 1861; Medical Director, Department of North Carolina, Feb., 1862; Medical Director of Ninth Corps, July 22, 1862; resigned Oct. 26, 1863; brevet Lieutenant Colonel, Aug. 1, 1864; died Sept. 26, 1866.

JOHN E. MCDONALD: Surgeon 79th New York, Jan. 22, 1862; Surgeon Vols., Apr. 13, 1863; Medical Director of Ninth Corps, Oct. 26, 1863; brevet Lieutenant Colonel, Aug. 1, 1864 resigned and appointed Surgeon in the regular army; died, 1866.

EDWARD B. DALTON: Surgeon 36th New York Infantry, Oct. 31, 1861; Surgeon Vols., Mar. 26, 1863; brevet Lieutenant Colonel, Mar. 13, 1865; brevet Colonel, Aug. 15, 1865.

HENRY W. RIVERS: Surgeon 1st Rhode Island, May 2, 1861; Surgeon 4th Rhode Island, Oct. 30, 1861; Brigade Surgeon, Mar. 8, 1862; Division Surgeon, July 25, 1862; Acting Medical Director Ninth Corps, Oct. 8, 1862; Medical Director Army of the Defences of Harper's Ferry, Oct. 17, 1862; Surgeon to Headquarters, Army of the Potomac, Nov. 22, 1862; Headquarters Department of the Ohio, Mar. 25, 1863; Division Medical Inspector, Ninth Corps, July 1, 1863; Surgeon in Chief to Kautz's Cavalry Division, May 2, 1864; brevet Lieutenant Colonel, Mar. 13, 1865.

JAMES HARRIS: Assistant Surgeon 1st Rhode Island infantry, May 2, 1861; taken prisoner at Bull Run, July 21, 1861; Surgeon 7th Rhode Island Infantry, Sept. 6, 1862; brigade surgeon, division surgeon, medical inspector, medical director; brevet Lieutenant Colonel; mustered out of service June 9, 1865.

PATRICK A. O'CONNELL: Surgeon 28th Massachusetts infantry, Oct. 25, 1861; Surgeon of Vols., June 13, 1863; brevet Lieutenant Colonel; medical director. With Gen. Willcox.

W. W. HOLMES: Surgeon of Volunteers, Apr. 4, 1862; discharged Oct. 22, 1863. Medical director with Gen. Cox.

ENGINEERS.

ROBERT. S. WILLIAMSON: Second Lieutenant of Engineers, U. S. A., July 1, 1848; First Lieutenant, Apr. 30, 1856; Captain, August 6, 1861 ; brevet Major: Major, May 7, 1863.

ORLANDO M. POE: brevet Second Lieutenant of Engineers, U. S. A., July 1, 1856; Second Lieutenant, Oct. 7, 1856; First Lieutenant, July 1, 1861; Colonel 2d Michigan, Sept. 16, 1861; resigned Feb. 16, 1863; Captain, Mar. 3, 1863; brevet Colonel, Dec. 21, 1864; brevet Brigadier General, Mar. 13, 1865.

JAMES ST. CLAIR MORTON: Second Lieutenant Corps of Engineers, U. S. A., July 1, 1851; First Lieutenant; Captain, Aug. 6, 1861; Major, July 3, 1863; Brigadier General Vols., Nov. 29, 1862; discharged B. G., Nov. 7, 1863; killed in front of Petersburg, June 17, 1864. Engineer in chief Army of the Cumberland, May, 1862; Engineer in chief of Ninth Corps, May 18, 1864.

ORDNANCE OFFICERS.

DANIEL W. FLAGLER: Second Lieutenant, Ordnance, U. S. A., June 24, 1861; First Lieutenant Aug. 3, 1861; Captain, Mar. 3, 1863; brevet Major; brevet Lieutenant Colonel.

WILLIAM H. HARRIS: Brevet Second Lieutenant, Ordnance, U. S. A., June 24, 1861; Second Lieutenant, Aug. 3, 1861; First Lieutenant, Sept. 14, 1862; Captain, June 1, 1863; brevet Major, brevet Lieutenant Colonel, U. S. A.; brevet Colonel, Aug. 1, 1864.

ORRIN M. DEARBORN: Second Lieutenant, 3d New Hampshire, Aug. 22, 1861; First Lieutenant, June 27, 1862; Captain, Dec. 15, 1863.

CHIEF OF CAVALRY.

WILLIAM P. SANDERS: Brevet Second Lieutenant, 1st Dragoons, U. S. A., July 1, 1856; Second Lieutenant, May 27, 1857; First Lieutenant, May 10, 1861; Captain, May 14, 1861; Colonel 5th Kentucky Cavalry, 1863; Brigadier General Vols.; mortally wounded in front of Knoxville, Nov. 18, 1863.

CHIEFS OF ARTILLERY.

JOHN EDWARDS, Jr.: Second Lieutenant 3d artillery U. S. A., July 1, 1851; First Lieutenant; Captain July 23, 1861; brevet Major, brevet Lieutenant Colonel, brevet Colonel, Mar. 13, 1865.

SAMUEL N. BENJAMIN: Second Lieutenant, 2 artillery U. S. A., May 6, 1861; First Lieutenant, May 15, 1861; Captain, June 13, 1864; brevet Major, Aug. 1, 1864; brevet Lieutenant Colonel, brevet Colonel, Mar. 13,

1865.

JOHN C. TIDBALL; Second Lieutenant, 2d artillery, U. S. A., July 1, 1848; First Lieutenant; Captain May 14, 1861; Colonel 4th New York heavy artillery; brevet Brigadier General Vols., Aug. 1, 1864; brevet Major, brevet Lieutenant Colonel U. S. A., Mar. 13, 1865; brevet Major General Vols., Apr. 2, 1865,

AIDES DE CAMP.

JAMES LYMAN VAN BUREN: Second Lieutenant 53d New York, Oct. 26, 1861; Signal Corps, Jan, 1, 1862; Judge Advocate, Mar. 23, 1862; Major, Aide de Camp, July 7, 1862; brevet Lieutenant Colonel; brevet Colonel, Aug. 1, 1864; Brevet Brigadier General Vols., Apr. 2, 1865; died April 18, 1866. With the Corps throughout.

WILLIAM CUTTING: Captain, Assistant Quartermaster, Nov. 16, 1861; Major, Aide de Camp, July 22, 1862; Brevet Colonel, Aug. 1, 1864; brevet. Brigadier General Vols., Mar. 13, 1865. With the Corps throughout.

GEORGE R. FEARING: Lieutenant Volunteer Aide de Camp, Dec. 1, 1861; Captain, Apr. 4, 1862; resigned Feb. 1, 1864; brevet Major, Aug. 1,

1864.

DUNCAN A. PELL; Lieutenant Volunteer Aide de Camp, Dec. 1, 1861; Captain Apr. 4, 1862; brevet Major, Dec. 2, 1864; brevet Lieutenant Colonel, Mar. 13, 1865; brevet Colonel, Apr. 2, 1865. With the Corps throughout.

JOHN B. PARKE: First Lieutenant 17th infantry, U. S. A., May 14, 1861; Captain, July 14, 1864; brevet Major, Aug. 1, 1864.

GEORGE W. GOWEN: First Lieutenant 48th Pennsylvania infantry, Aug. 20, 1861; Captain, Sept. 20, 1862; brevet Major, Dec. 2, 1864; Lieutenant Colonel, Oct. 6, 1864; Colonel, Jan. 2, 1865; killed in assault on Petersburg, Apr, 2, 1865.

SAMUEL S. SUMNER: Second Lieutenant of 5th Cavalry, U. S. A., June 11, 1861; First Lieutenant, July 17, 1862; Captain, Aide de Camp, Aug. 20, 1862; discharged A. D. C., Aug. 15, 1863; Captain 5th Cavalry, Mar. 30, 1864; brevet Major Mar. 13, 1865.

FREDERIC VAN VLIET Second Lieutenant 3d Cavalry, U. S. A., Aug. 5,

1861; Adjutant July 12, 1862; First Lieutenant July 17, 1862; Brevet Captain Aug. 1, 1864; brevet Major Mar. 13, 1865.

GILES W. SHURTLIFF; Captain 7th Ohio infantry, June 17, 1861. With Gen. Willcox.

CHARLES A. MCKNIGHT: Second Lieutenant 7th Michigan infantry, July 1, 1861 First Lieutenant May 10, 1862; Captain May 26, 1863. With Gen. Willcox.

HENRY H. HOLBROOK: Captain 51st New York infantry, Mar. 19, 1862; brevet Major. With Gen. Potter.

CLIFFORD CODDINGTON: Second Lieutenant 51st New York infantry, Dec. 21, 1861; First Lieutenant July 21, 1862; Captain July 26, 1862. With Gen. Potter.

SAMUEL L. CHRISTIE: First Lieutenant 1st Kentucky infantry, Jan. 22, 1862 Captain Oct. 19, 1862. With Gen. Cox.

JAMES W. CONINE: First Lieutenant 1st Kentucky infantry. With Gen. Cox.

CHALES G. HUTTON: Captain Aide de Camp, Mar. 11, 1863; brevet Major Aug. 1, 1864.

WILLIAM V. RICHARDS: First Lieutenant 17th Michigan infantry, July 2, 1862; Captain, July 19, 1864; brevet Major Dec. 2, 1864. With Gen. Willcox.

LEVI CURTIS BRACKETT: Second Lieutenant 28th Massachusetts, Apr. 4, 1862; First Lieutenant, Sept. 24, 1862; brevet Captain Aug. 1, 1864 ; Captain 57th, Nov. 5, 1864; brevet Major July 6, 1865. With Gen. Willcox JAMES ROMEYN: Lieutenant 7th Michigan. With Gen. Willcox. ROBERT S. SHILLINGLAW: Captain 79th New York infantry May 27,

1861.

CHARLES A. WHITTIER Major Aide de Camp Apr. 25, 1863; Lieutenant Colonel; brevet Colonel, brevet Brigadier General Vols., April 9, 1865. CHARLES HOWE: Second Lieutenant 33d New York infantry Dec. 27, 1861; Captain Aide de Camp.

S. CAREY: First Lieutenant 33d New York infantry.

J. A. SCRYMER: Second Lieutenant, 43d New York infantry, Nov. 28, 1861.

MATTHEW BERRY: Second Lieutenant 5th Pennsylvania cavalry, Dec. 12, 1861; First Lieutenant Dec. 11, 1863.

CAMPBELL TUCKER: Second Lieutenant 49th Pennsylvania infantry Nov. 19, 1862.

GEORGE S. WILLIAMS: Second Lieutenant 2d Michigan infantry, Aug. 17, 1862; First Lieutenant Dec. 1, 1862; mortally wounded at Cold Harbor June 3, 1864.

QUARTER MASTERS.

HERMAN BIGGS: Brevet Second Lieutenant 10th infantry, U. S. A., July 1, 1856; First Lieutenant 1st infantry, May 10, 1861; Captain, Quartermaster's Department, Aug. 3, 1861; Lieutenant Colonel Vols., July 22, 1862. Detached from Ninth Corps Aug., 1862; brevet Major, brevet Lieutenant Colonel, brevet Colonel, brevet Brigadier General Mar. 13, 1865.

RICHARD N. B. BATCHELDER: Captain, Assistant Quartermaster, Aug. 3, 1861; Lieutenant Colonel, Jan. 1, 1863; brevet Colonel, brevet Brigadier General Vols., Mar. 13, 1865.

LUTHER H. PIERCE; Captain, Assistant Quartermaster, Nov. 16, 1861; Lieutenant Colonel, June 15, 1864; brevet Colonel; Captain, Quartermaster's Department, U. S. A., May 18, 1864.

THERON E. HALL; First Lieutenant 21st Massachusetts, Sept. 18, 1861; Captain Assistant Quartermaster, July 22, 1862; resigned Dec. 5, 1864; brevet Major, Mar. 13, 1865.

JOHN A. MORRIS: Captain Assistant Quartermaster, Mar. 16, 1863; brevet Major, Mar. 13, 1865.

ENOCH P. FITCH: Captain Assistant Quartermaster, Aug. 3, 1861. With Gen. Cox.

H. S. CHAMBLOS: Captain, Assistant Quartermaster.

THOMAS B. MARSH: Second Lieutenant, 51st New York, Oct. 18, 1861 ; First Lieutenant, Mar. 14, 1862; Captain, Sept. 30, 1862; Major, Dec. 31, 1864; Lieutenant Colonel, Apr. 29, 1865. Chief Ambulance Corps

WILLIAM W. VAN NESS: Lieutenant, Quartermaster 67th New York infantry, June 24, 1861; Captain Assistant Quartermaster, Feb. 19, 1862. SAMUEL B. TOBEY, JR.: Second Lieutenant 3d New York artillery, Mar. 5, 1862; First Lieutenant, Apr. 10, 1863; Captain Assistant Quartermaster, May 24, 1864; resigned September, 1864.

JACOB WAGNER: Lieutenant Quartermaster 48th Pennsylvania infantry, Dec. 21, 1862; Assistant Quartermaster.

DANIEL S. REMINGTON: First Lieutenant 7th Rhode Island infantry; Captain June 8, 1865.

COMMISSARIES OF SUBSISTENCE.

EDWIN R. GOODRICH; First Lieutenant and Quartermaster, 2d New Hampshire infantry, June 20, 1861; Captain, Commissary of Subsistence, Oct. 31, 1861; Lieutenant Colonel, July 22, 1862: brevet Colonel, Mar. 13, 1865.

JAMES F. DEWOLF; Captain Commissary of Subsistence, Nov. 16, 1861; resigned Dec. 3, 1864; brevet Major Aug. 1, 1864.

RICHARD B. TREAT; Captain, Commissary of Subsistence, Aug. 26, 1862.