Parker Pen-Arrow Park Postcard, 1950's

Parker Pen-Arrow Park Postcard-Parder picture postcard, full color glossy photo of Arrow Park, the Parker factory in Janesville, Wisconsin. I would guess this postcard is from the 1950s judging from the car in the photo. Measures 3.5x5.5. Never used and it is in excellent condition. (20 avail)