The following units and soldiers have been added to the Civil War Soldiers and Sailors System at http://www.itd.nps.gov/cwss/ .
Confederate:
Missouri
South Carolina
Confederate Regular Troops
SPECIAL INFO FOR INDIAN TERRITORY RESEARCHERS
YOU WILL FIND THE CONFEDERATE INDIAN TROOPS UNDER THE CATEGORY "CONFEDERATE TROOPS". STILL NO UNION INDIAN TROOPS AS FAR AS I CAN TELL.
Union:
Illinois
Missouri