Roll you browser over the images or thumbnails to see an expanded image and commentary on the image. Click on the image to expand a particular image in a pop-up window. The story which goes with the image can be found by scrolling down the pop-up window. Within the story there may be links to other documents and external websites. The original image can be downloaded by clicking the download button under the thumbnail.
Some of the thumbnails may be for videos. Click on the thumbnail and a video should appear in the pop-up window. Click on the play button as you would with a YouTube video.