Keywords: Oakridge.jpg filtres de l'usine d'oakridge pour la séparation de l'uranium http //www montefiore ulg ac be/~jodogne/divers/manhattan/index html 1943 USA K-25 Building at Oak Ridge Tennessee built in 1943 for enrichment of uranium by gaseous diffusion Not part of Oak Ridge National Laboratory PD-USGov Aerial photographs of buildings Aerial photographs of Tennessee K-25 |