SEARCH:
Featured Advertiser Links
- Lawsuit: Hydroxycut Liver, Cochlear Implants, Zicam, Yaz>>
- Lawyer: Mesothelioma, Asbestos Lung Cancer, Navy Vets, Plumbers>>
- Get your credit score range from Equifax 100% Free.>>
- Create Jobs. Help the Economy. Join the National Gateway.>>
- Russia Now: In-Depth Coverage of Russia News, Business, and More.>>
Beneath the Surface
This cross section of a human head, photographed more than half a century ago and later donated to the Stanford University School of Medicine, is now a digital research and teaching tool. It's one of 1,554 images made by William Gruber, inventor of the View-Master, a device that became popular in...