UPF Tower Crane Y-12 National Security Complex

Workers report 'near miss' incidents at Uranium Processing Facility

Y-12 National Security Complex in Oak Ridge, Tennessee

UPF Photo Gallery Y-12 National Security Complex

UPF construction Department of Energy

Workers report 'near miss' incidents at Uranium Processing Facility

Y-12 National Security Complex Discover Los Alamos National

UPF Tower Crane Y-12 National Security Complex

UPF Photo Gallery Y-12 National Security Complex

UPF Tower Crane How's the weather up there? Two tower cranes

enriched uranium Archives - Oak Ridge Today

Y-12 National Security Complex (U.S. National Park Service)