This picture was sent in by AS. He writes: "Floor six contains information related to the assassination of President Kennedy by Lee Harvey Oswald, while floor seven (where the restrooms are located) focuses on media response to the tragedy."
The museum website states: "The Sixth Floor Museum at Dealey Plaza is an educational and permanent historic exhibit that examines the life, times, death and legacy of President John F. Kennedy within the context of American history. The museum's exhibition area uses historic films, photographs, artifacts and interpretive displays to document the events of the assassination, the findings of the official investigations that followed and the historical legacy of that national tragedy."