Manhattan Project Shield Window Fragment - SOLD 190g plants The oldest knowledge of humankind

The oldest knowledge of humankind we have doesn’t come from stories or recorded histories

though they were also known to eat tiny fish

Without hesitation

This specimen is a 19" back slat of an oak deck chair that once graced the decks of the RMS Lusitania

Manhattan Project Shield Window Fragment - SOLD 190g plants The oldest knowledge of humankindThis specimen is a 190 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,