OLD Buick guys? Factory seat ventilation 1955?

[Lynn]

http://cgi.ebay.com/ebaymotors/1955-...orcev4exp=true

Check out this 55 Buick on ebay. Look at the fourth pic. Is that a factory seat ventilator?

Also, if you look at some trunk shots, you can see 3 holes and some extra bracing or duct work. Again, is this stuff factory? If so, seems really strange as it does not appear to have come from the factory with A/C. Guess it could be for heat, not cooling.

BTW, I really like the car. If I didn't have so many irons in the fire already, I would be trying to make a deal on it.