1957 AC Spark Plug Artic Test & RCA Victor Portable TV - Magazine Ads

This original 1957 magazine page measures @ 10.5 x 13.5" and features on the front side AC Spark Plug test Car #4 within 100 miles of the Artic Circle to test the performance of the spark plugs under deep freeze conditions.  There is a variant of this ad called the Swamp test that is also available.  The reverse side promotes the latest portable TV from RC Victor with "Big Screen" viewing. There is a little staining showing on the bottom edge of this side just so you are aware.