The History & Men of Union Troops Raised Directly by the Federal Government in the
Civil War

1st U.S. Infantry Regiment
2nd U.S. Infantry Regiment
3rd U.S. Infantry Regiment
4th U.S. Infantry Regiment
5th U.S. Infantry Regiment
6th U.S. Infantry Regiment
7th U.S. Infantry Regiment
8th U.S. Infantry Regiment
9th U.S. Infantry Regiment
10th U.S. Infantry Regiment

11th U.S. Infantry Regiment
12th U.S. Infantry Regiment
13th U.S. Infantry Regiment
14th U.S. Infantry Regiment
15th U.S. Infantry Regiment
16th U.S. Infantry Regiment
17th U.S. Infantry Regiment
18th U.S. Infantry Regiment
19th U.S. Infantry Regiment