What do the different quality and attribute icons next to an atlas name mean?
When browsing a list of U.S. maps, you now have the ability to show or hide various types of map groups according to the attributes we have assigned them. For example, a common request was “how can I view a list of bird’s eye views in my state?” Up until this update, when browsing the collection for a particular state, a visitor was presented with a list that included bound property atlases, bird’s eye views, single state maps, railroad maps, and nautical charts all mixed together. Now however, visitors can choose which of the above categories to filter on and off by checking and unchecking the appropriate boxes. By default, all content will be shown. At the same time, we classified all of our U.S. map groups according to the quality of the images within. There are two classifications: High Quality and Informational Quality. The first denotes high quality scans of original documents that are perfect for fine-art quality reproduction prints, this is designated by the H icon next to the
