looks like you're 100% correct. I never owned a 1957 Chrysler (did own a '57 Dodge) but ALWAYS saw that area below the headlights as "amber." NOW.... on "HD CLOSE INSPECTION" I see that those 2 areas are actually grills for ?? (air vents? a design feature?) and they seem to be "redish" in color.Parking lights are, as you noted, in the bumper. It's unbelievable to me that I've been admiring these cars for 30+ years and never noticed this.Perhaps a 1957 Chrysler 300C expert could chime in and explain further.GOOD JOB Steve!