Film stills showing a riverside scene. A riverboat (the Omaha) is is pulling into dock, filled with recently purchased slaves. Slaves wait at the dock, including a woman in an apron (Cassy), and watch them exit the boat.
Sources: Library of Congress, Division of Motion Pictures, Broadcasting and Recorded Sound archive prints 1 & 2; British Film Institute archive viewing copy
Citation
Brewster, Ben, and Lea Jacobs. Fig 2.106 - Fig 2.110. Theatre to Cinema: Stage Pictorialism and the Early Feature Film. 1997. Oxford University Press, 2016.