7th Regiment, United States Colored Heavy Artillery
Organized as 1st Alabama siege artillery African descent.
Designation changed to 6th U.S. Colored heavy artillery, March 11, 1864.
Changed to 7th U.S. Colored Heavy Artillery, April 26, 1864.
Changed to 11th U.S. Colored Troops (new) Infantry, January 23, 1865.   
Companies in this Regiment with the Counties of Origin
Men often enlisted in a company recruited in the counties where they lived though not always. After many battles, companies might be combined because so many men were killed or wounded. However if you are unsure which company your ancestor was in, try the company recruited in his county first.
National Park Service, The Civil War Soldiers and Sailors System, is searchable by soldier's name and state. It contains basic facts about soldiers on both sides of the Civil War, a list of regiments, descriptions of significant battles, sources of the information, and suggestions for where to find additional information.
Tabular Analysis of the Records of the U.S. Colored Troops and Their Predecessor Units in the National Archives of the United States.Special List No. 33. National Archives and records Service General Services Adminsitration Washington: 1973. Compiled by Joseph B. Ross. FHL Book 973 M2rt Film:1036062 Item 21
- National Park Service, The Civil War Soldiers and Sailors System, (accessed 6 December 2010).
- Tabular Analysis of the Records of the U.S. Colored Troops and Their Predecessor Units in the National Archives of the United States. Special List No. 33. National Archives and records Service General Services Adminsitration Washington: 1973.Compiled by Joseph B. Ross.FHL 973 M2rt Film:1036062 Item 21
- "Bibliography of State participation in the Civil war 1861-1866". War Department: Office of the Chief of Staff. War College Division, General Staff, No. 19. Washington Government Printing Office. 1913.