A History of Vision Aids

I'm guessing that the majority of us will need to wear glasses at some time in our lives. I'm also guessing that most of us don't give glasses a second thought. David A. Fleishman loves glasses, though, and he's put together an extensive website about them: Antique Spectacles and Other Vision Aids. It features the history of glasses, links to a number of online collections (glasses, other visual aids, cases), artwork, links to educational sites, and games (check out the rotating dots). Via Boing Boing.