TIM...you have a sharp eye. Me, of all people should know!!
It was a typo on my part and I just went back and EDITED it so no one gets lead astray. Thanks TIM and sorry for anyone who may have already read it and is wondering!!
1952....first year for Both wing vents AND PUSH BUTTON handles. Hope this clears it up. I'm tired and better go to bed before I make another mistake!!
