
American soldier and showman Buffalo Bill Cody and Native American Oglala Lakota Chief Iron Tail, seated in chairs outside a tent as they interact with each other using sign language.
6.7
6.5
6.0
6.6
5.8
6.4
7.2
5.8
6.5
6.1
5.9
6.5
6.1
7.3
6.2
6.6
6.9
5.9