Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # United States. Army. Maine Cavalry Regiment, 1st (1861-1865) 1 United States. Army. Maine Infantry Regiment, 17th (1861-1865) 1 United States. Army. Maine Infantry Regiment, 20th (1862-1865) 6 United States. Army. Maine Infantry Regiment, 20th (1862-1865) -- Fiction. 1 United States. Army -- Maneuvers 1 United States. Army. Manhattan Project -- SEE: Manhattan Project (U.S.) 1 United States. Army. Marine Infantry Regiment, 20th (1862-1865) 1 United States. Army. Massachusetts Cavalry Regiment, 2nd (1862-1865) 5 SEE ALSO: United States. Army. California Cavalry Battalion (1862-1865) 2 United States. Army. Massachusetts Cavalry Regiment, 5th (1864-1865) 3 United States. Army. Massachusetts Cavalry Regiment, Second (1862-1865) -- SEE: United States. Army. Massachusetts Cavalry Regiment, 2nd (1862-1865) 5 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >