Anybody see this odd A/C dash vent system before?

66340SEDAN said
It’s different than the others I’m used to seeing, must be somewhat rare since you don’t really see them, they look pretty good I think. Do you have a picture of yours?

This is the 70 accessory catalog. Looks like it might be the Deluxe set up. https://www.hamtramck-historical.co...essories/1970/70_accessories_catalog_0007.jpg