Tour Introduction

• How to tour: On most of these pages, what looks like an image is actually a 360-degree panorama. You can look to the right, left, up and down by clicking-and-holding the mouse button and then dragging the mouse in the appropriate direction. You may also observe that within some sections of the tour, the cursor may change to a button/hand when you pass over certain "hot spots." This is a signal to click your mouse, transporting you to another section or to a detailed still image. Note: You will not notice the cursor changing while you are holding the mouse button down. If you release the button and simply move the cursor within the frame, you will see it change to a hand when you pass over the hot spots. Click when the cursor becomes a hand to move to the next node or detailed image.