The Polaroid images were made using   the historic Polaroid 20x24 large format camera “the king of all Polaroid’s,". The camera travelled to Edinburgh, and I had the privilege to use it for a day, the prints are sumptuously rich in detail and colour, and each one is unique.
http://20x24studio.com/
http://www.youtube.com/watch?v=Qt-NraquF5E
http://www.the-impossible-project.com/