Thanks for the overlays. And the web site you provided a link too is really a good one. Even better for me it is also available in Ingles. ![]() _________________________ Click the images to view two important videos about our only home. ![]() A Pale Blue Dot ![]() HOME “Only when the last tree has died, the last river has been poisoned, and the last fish has been caught will we realize we cannot eat money.” Cree Proverb My avatar Mr. Raven posed for me at the Tower of London. | 