From the home page, clicking on any of the left-hand navigation buttons,
"Celts" through "About" brings up a page of 1" x 1" thumbnail images.
Clicking on a thumbnail brings up a page with an 8" by 8" picture. Running the mouse over a coin picture will show the reverse of the coin.
Clicking on the background of any page except the home page serves as a "back" button.
The "title bar", the topmost part of the browser window, contains a brief description of the contents of the page.
There are no restrictions on the use of these images.