Here is a fascinating article on the use of cold-war era spy - TopicsExpress

Here is a fascinating article on the use of cold-war era spy photos to identify archaeological sites in the Middle East. Here at ASI our geomatics department also uses aerial photographs to identify sites and geographic features, only on a much smaller scale. What makes the large scale of these Middle Eastern photos so interesting is that it allows us to see not only individual sites, but how different communities fit together on the larger landscape. news.nationalgeographic/news/2014/04/140425-corona-spy-satellite-archaeology-science/