Be sure to read this article from the NYT about an incredible collection of silent film reels made in the 1920's by a black minister traveling around Oklahoma to organise churches and build congregations: early community organizing! DVD copies of these films are being offered for sale for......$40K-60K.....maybe some philanthropist here in Seattle will buy an edition and have a viewing for the rest of us.
This photo is by Gordon Parks, one of the most amazingly creative people in the last century.