Hmm I wonder if Google archives the old images?! It would shock and sadden me if they didn't given they will produce quite a fantastic scholarly record in 50->

Hmm I wonder if Google archives the old images?! It would shock and sadden me if they didn't given they will produce quite a fantastic scholarly record in 50->100 years time. And given the growth in storage tech the cost of storing the old data sets will only get cheaper.