Bottom Layer of Lead Bricks for Gamma-Ray Castle
(as viewed from above with front of castle at bottom)
Each Brick is 8" by 4" by 2". This layer measures 36" by 32" and rests on a 5/8" thick sheet of aluminum measuring 48" by 48".
For more information about this report contact: Stephen
L. Snyder or Joseph S. Duval
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