End of Anoxia for the Last Objects of the World’s Oldest Photo Lab

End of Anoxia for the Last Objects of the World’s Oldest Photo Lab

In summer 2010, the last objects of the world’s oldest photo lab are finally on view in the Niépce House after several months of anoxia — a process that consists in destroying worms and parasites contained in the wood by means of a vacuum, without interfering with future chemical analyses.