onville,
La., February, 1864, as the 19th Regiment _Corps d'Afrique_; changed to
90th Regiment U. S., April, 1864. Broken up July, 1864, and enlisted men
transferred to other regiments.

91st Regiment, Colonel Eliot Bridgeman.--Organized at Fort Pike, La.,
September, 1863, as the 20th Regiment _Corps d'Afrique_; changed to 91st
Regiment U. S., July, 1864; consolidated with 74th Regiment U. S., July,
1864. Battle: Bayou St. Louis.

92nd Regiment, Colonel H. N. Frisbie.--Organized at New Orleans, La.,
September, 1863, as the 22nd Regiment _Corps d'Afrique_; changed to 92nd
Regiment U. S., April, 1864. Battle: Red River Expedition. Mustered out
Dec. 1865.

93rd Regiment, Colonel Simon Jones.--Organized at New Iberia, La.,
November, 1863, as the 25th Regiment _Corps d'Afrique_; changed to 93rd
Regiment U. S., April, 1864. Broken up June 1865; enlisted men
transferred to 81st and 82nd Regiments U. S. Battle: Ash Bayou.

95th Regiment, Lieutenant-Colonel A. F. Wrohwuski.--Organized at Camp
Parapet, La., April, 1863, as the 1st Regiment Engineers _Corps
d'Afrique_; divided to form the 3rd Regiment Engineers _Corps
d'Afrique_; changed to 95th Regiment U. S.; consolidated with 87th
Regiment November, 1864, to form 81st Regiment; changed to 87th
Regiment. Battle: Port Hudson.

96th Regiment, Lieut.-Colonel O. L. F. E. Fariola.--Organized at New
Orleans, La., August, 1863, as the 2nd Regiment Engineers _Corps
d'Afrique_; changed to 96th U. S., April, 1864. Battle: Fort Gaines.
Consolidated with 73rd Regiment September, 1865; mustered out January,
1866.

97th Regiment, Geo. D. Robinson.--Composed of men transferred from the
1st Regiment Engineers _Corps d'Afrique_. Organized at New Orleans, La.,
August, 1863, as the 3rd Regiment Engineers _Corps d'Afrique_; changed
to 97th U. S., April, 1864. Battle: Pine Barren Creek. Mustered out
April, 1866.

98th Regiment, Colonel Chas. L. Morton.--Organized at Camp Parapet, New
Orleans, and Berwick City, La., September, 1863, as the 4th Regiment
Engineers _Corps d'Afrique_; changed to 98th U. S., April, 1864;
consolidated with the 78th Regiment August, 1865. Battles: Berwick,
Natchez.

99th Regiment, Major Samuel Pollock.--Organized at New Orleans, La.,
August, 1863, as the 15th Regiment Infantry _Corps d'Afrique_; changed
to 5th Regiment Engineers _Corps d'Afrique_ February, 1864, and to the
99th U. S., April, 1864; consolidated into a battalion of five
companies, December, 1865.