Thanks Jacques,
That almost makes my year. Everything back to 1915? PNAS has been way out in front of virtually all other paleoanthropology-related journals (save biomolecular-related journals) in offering articles free to the public. The six-month wait (if necessary), already having been policy for a couple of years now, is really a quite reasonable delay that, IMO, should somehow similarly be adopted by all journals.
Dar
Well, the year is still young and I am sure that there will be a few more surprises in the e-publication field. What is nice about this back to 1915" access is that it will provide quick and easy access to a huge reservoir of historical information without which it is usually impossible to develop a solid appreciation of and perspective on what historical disciplines like palaeoanthropology are all about.
Jacques Cinq-Mars