Atomic Heritage Foundation

In partnership with the National Museum of Nuclear Science & History National Museum of Nuclear Science & History

1943 April 1

1943 April 1

Fencing of the reservation completed -- Oak Ridge, TN is closed off to public access. Also, construction begins on plant for manufacturing gaseous diffusion barriers in Decatur, IL although no barrier materials of usable quality have yet been produced.

Date Range: 
1943CE Apr 1st