WHOI at a Glance WHOI History Oceanographic Research WHOI Facilities Publications Visitor Information GiftShop What’s New? WHOI Through the Lens Archived Front Page Stories FAQs Contact WHOI	Four Decades of Alvin « Previous  Next » Inside Alvin's titanium sphere, the pilot looks out the forward view port (right) while two scientists observe from side view ports. (©Tom Kleindinst, Woods Hole Oceanographic Institution)