Picture imperfect

Here's a picture from 1956. I believe that's the bustling metropolis of Phenix City, Ala., in the background, and law enforcement officers turned to a newfangled tool we know as the radar gun (or, as it's called here, the "Speed-Meter") to crack down on those old jalopies that were roaring down U.S. 280 at — what's that needle say? — oh, 15 mph.