The Atlas Web page is optimized for view on a laptop or desktop computer screen (preferably with a minimum horizontal resolution of 1600 pixels).
For a "tablets friendly" version please press "Tablet version" button (still experimental, with limited usability).
Please note, that depending on the internet connection speed it may take a few seconds to show the enlarged picture on the screen
- so please, just move a mouse cursor over the image and wait a bit.
Abbreviation lists contain links to the first atlas picture where structure appear.
Comments to author/webmaster: