Manhattan Project Shield Window Fragment - SOLD 125g coral It was originally retrieved at

It was originally retrieved at the scene in 1937 by journalist Harry Kroh

when only the first of its wings had been completed

This private quarry is part of the Morrison Formation

This specimen is a piece of a late 12th-century BCE dagger from the style of the Mycenaean culture

Manhattan Project Shield Window Fragment - SOLD 125g coral It was originally retrieved atThis specimen is a 125 gram fragment of a leaded glass shield window installed in the T Plant (221 T) Plutonium Recovery Building, the first and largest of two production bismuth phosphate chemical separations plants used to extract plutonium from fuel rods irradiated in the Hanford Sites reactors. The Plutonium produced here was used in both the Trinity test on July 16, 1945, and in the "Fat Man" atomic bomb used over Nagasaki, Japan on August 9,