Clicking on note and picture links in the main text will bring them up in this box. This box can also display the bibliography or glossary using links above. Clicking text items marked with a dotted-underline will bring this box to the appropriate glossary entry. For most browsers, the map link above can display a map in a separate tabbed window. If you prefer to display it here, you may need to magnify it to see it clearly.
Unfortunately, each click will also add a reference to your browser's "history," making it difficult to return to some earlier pages. A link at the top of the main window allows escape from the essay back to the web site's main "transit lounge," where there are links back to frequent destinations.