2d Lieut. Henry Allegheny Oct. 16, '62 To 1st Lieutenant. Mitchell

2d Lieut. Edgar Susquehanna Jan. 24, '63 To 1st Lieutenant. Williams

History of the Fifty-Seventh Regiment, Pennsylvania Veteran Volunteer Infantry — Part 91

2d Lieut. John A. Crawford Mar. 1, '65 To 1st Lieutenant. Sillaman

History of the Fifty-Seventh Regiment, Pennsylvania Veteran Volunteer Infantry — Part 91

2d Lieut. Joseph Crawford April 18,'65 Mustered out June Freeman 29, 1865.

History of the Fifty-Seventh Regiment, Pennsylvania Veteran Volunteer Infantry — Part 91

Captain Ralph Mercer Sept 16, '61 Resigned Feb. 3, Maxwell 1863.

Captain George Clark Mercer Feb. 8, '63 Resigned Dec. 17, 1863.

Captain H. H. Nelson Mercer Dec. 18, '63 Dis. at ex. of term of service, Nov. 1864.

Captain E. C. Bierce Mercer Dec. 2, '64 Mustered out June 29, 1865.

1st Lieut. Isaac Mercer Sept. 16, '61 Resigned March 14, Cummings 1862.

1st Lieut. Wm. B. Allegheny Aug. 24, '61 To Adjutant. Neeper

1st Lieut. George Mercer April 22, '62 To Captain. Clark

1st Lieut. H. H. Mercer Feb. 8, '63 To Captain. Nelson

1st Lieut. James F. Bradford Dec. 21, '63 Mustered out June Ruger 29, 1865.

2d Lieut. George Mercer Sept. 16, '61 To 1st Lieutenant. Clark

2d Lieut. H. H. Mercer April 22, '62 To 1st Lieutenant. Nelson

2d Lieut. Lafayette Mercer Feb. 8, '63 Discharged December Cameron 20, 1863.

2d Lieut. Wm. H. H. Mercer Dec. 21, '61 Mustered out June Hurry 29, 1865.

2d Lieut. E. C. Mercer Nov. 7, '64 To Captain. Bierce

Captain Geo. S. Peck Bradford Sept. 4, '61 Hon. dis. Sept. 23, '62.

Captain Chas. W. Columbia April 5, '65 Must. out June 29, Forrester '65.

1st Lieut. Daniel Bradford Sept. 4, '61 To Captain Co. H. Mehan

1st Lieut. James M. Bradford May 20, '62 To Captain Co. H. Darling

1st Lieut. Joseph H. Blair June 9, '65 Tr. from 84th Pa. Moore V., Must. out June 29, '65.

2d Lieut. Mort. B. Northampton Sept. 4, '61 Resigned October 16, Owen 1862.

2d Lieut. Pierce Bradford June 9, '65 Tr. from 84th Pa. Russell V., Must. out June 29, '65.

Capt. John Griffin Bradford Sept. 17, '61 Resigned May 7, 1862.

Capt. Daniel Mehan Bradford May 20, '62 Resigned December 31, 1862.

Capt. James M. Bradford Jan. 24, '63 Dis. as of Company Darling A, June 16, 1864.

Capt. Daniel W. Gore Bradford Nov. 8, '64 Mustered out with Co. A, June 29, 1865.

Capt. David Larish Sullivan June 9, '65 Tr. to and must. out Co. G, June 29, 1865.

1st Lieut. Daniel Bradford Sept. 17, '61 Dis. May 9, '62. Minier Dis. removed Apr. 18, '63.

1st Lieut. Joseph Bradford Sept. 27, '62 Killed at Brady Chancellorsville, May 3, 1863.