Exhaust Analyzer Is Used to Test for Carbon Monoxide and Hydrocarbons Coming From This Car's Tailpipe at an Auto Emission Inspection Station in Norwood, Ohio. While That Test Is Being Conducted the City Employee Shown Will Make Sure That an Inspection Is Carried Out Concerning the Horn, Windshield Wipers Rearview Mirror, Safety Glass, Driver Visibility, Body Condition Turn Signals, License Plate Lights Front and Rear, Tires and Headlights 09/1975.
Photographer: Eiler, Lyntha Scott. Original public domain image from Flickr