When Jack goes to the phone booth at the club for the call with Mary, there is plenty of light. Then in a subsequent shot, the booth is much darker and Jack turns on the light.
The screen shows a newspaper page with headlines, photographs, and a box in large type, all part of a full-page gangster story. However, only some of the text that can be seen around the edges is part of the story. The rest is "dummy" type, about clothes for college men or electrical equipment.