United States 1st Mounted Light Artillery (Union)
United States of America
Companies
United States 1st Mounted Artillery Light Artillery, Battery A (Union)
United States 1st Mounted Artillery Light Artillery, Battery D (Union)
United States 1st Mounted Artillery Light Artillery, Battery E (Union)
United States 1st Mounted Artillery Light Artillery, Battery F (Union)
United States 1st Mounted Artillery Light Artillery, Battery F&S (Union)
United States 1st Mounted Artillery Light Artillery, Battery G (Union)
United States 1st Mounted Artillery Light Artillery, Battery H (Union)
United States 1st Mounted Artillery Light Artillery, Battery I (Union)
United States 1st Mounted Artillery Light Artillery, Battery K (Union)