The Canadian Architectural Archives were established in 1974 as a joint venture between the University of Calgary Library and the Faculty of Environmental Design. The site contains a great deal of information about their holdings and collection, but most visitors will want to click directly over to their "Online Collections" area. Here visitors will find the Panda Digital Image Bank, the Donovan & Williams Canadian Church Collection, and the Calgary Modern Site Survey. The Panda Digital Image Bank collection contains over a million images from the twentieth century. Visitors can search the Image Bank as they see fit, or they may wish to look over some of the thematic headings as well. The Church Collection contain over 500 images of Canadian churches taken during the early 1990s and the Modern Site Survey offers up several hundred architectural images taken in 2004.