A data processing system provides a desk view which serves as a graphical user interface to the system. The desk view displays detailed miniaturized images of all documents possessed by the user. The compressed document images are user stackable and are automatically stacked when the images overlap by...http://www.google.de/patents/US5060135?utm_source=gb-gplus-sharePatent US5060135 - Apparatus for manipulating documents in a data processing system utilizing reduced images of sheets of information which are movable
