He took the picture from afar in order to not disturb the Native Americans in their natural habitat. Throssel just simply wanted to photograph this ordinary human moment of family and intimacy without disturbing the natural beauty of it. Although black and white photography was the only form of photography used during this time, the black and white colors of this image gives it a more important and historical feel. This imagine was not staged or made to look a certain way, it is natural and simple and thats what i think makes it most