Re: interesting article from late 30's/early 40s...
Certainly noticed that this was from the Chicago Herald American, which I believe was originally a Hearst Publication and then was bought by the Chicago Tribune. When I was very young, it ran as the evening paper with the Trib running during the day. Once I was in high school, it became the "Chicago Today" but was shortlived. It merged into the Trib as the evening edition, making it the "24 hour a day Chicago Tribune". Now we print in the morning and update throughout the day online.