Three American Soldiers Posing in Front of a Building in Fort Keogh, Montana (1889)

Three American soldiers posing in front of a building in Fort Keogh, Montana, c. 1889.

Source: National Archives and Records Administration.

Daguerreotype Portrait of an Unidentified Armed Gentleman (1840's)

Daguerreotype portrait of an unidentified armed gentleman, c. 1845.

Source.

Stereoview Titled "Has Any Wild Fowl Fled This Way?"

Stereoview titled "Has any wild fowl fled this way?"

Source.