View of Native American US Army Cavalrymen During Saber Exercises at Fort Custer in Montana (1892)

View of Native American US Army cavalrymen during saber exercises at Fort Custer in Montana, 1892.

Source: National Archives and Records Administration.

Tintype Portrait of a Group of Union Officers of the the 45th Ohio Volunteer Infantry Regiment Smoking Pipes and Cigars and Drinking Wine During the Civil War

Tintype portrait of a group of Union officers of the the 45th Ohio Volunteer Infantry Regiment smoking pipes and cigars and drinking wine during the Civil War.

Source.

Union Soldiers of the 2nd Regiment Wisconsin Volunteer Cavalry at Benton Barracks in St. Louis, Missouri, During the Civil War

Union soldiers of the 2nd Regiment Wisconsin Volunteer Cavalry at Benton Barracks in St. Louis, Missouri, during the Civil War.

Source.

Portrait of a Group of Union Cavalrymen in West Virginia During the Civil War (1862)

Portrait of a group of Union cavalrymen in Virginia (now West Virginia) during the Civil War, c. 1862.

Source.

French Cavalrymen of the Cent-Gardes Squadron at Camp Châlons, France (1857)

French cavalrymen of the Cent-gardes Squadron at Camp Châlons, France, 1857. By Gustave Le Gray.

Source.