LIFE photo archive on Google

Millions of photos from the LIFE Magazine archives going all the way back to the 1750s (they had photography in those days?) are being hosted on Google for easy searching. The complete archive isn't available yet, but Google is promising to have the full range of pictures up within a few months. I've been playing around with it since yesterday, mostly seeing how many photos from the Civil War are already up. And I have to admit that I've been pleasantly surprised at what Google has done so far. This'll no doubt be a terrific research tool when its fully implemented.