Enjoy a trip into science history: Rivet Spectacles
Monday, August 25, 2008 - 07:49
in Astronomy & Space
This is a well-deserved boost to my high school classmate and retired eye-surgeon David Fleishman, who has created the premier website for the collection of images and study of antique spectacles. Read on for details of his latest exhibit: Rivet Spectacles dating back to the end of the 13th century. read more