Manhattan Project Shield Window Fragment - SOLD 125g roman They foraged on low-level foliage

They foraged on low-level foliage from conifers and deciduous shrubs and trees

Now that specimen production for the Third Edition is complete

The 29 Specimen (LARGE) Third Edition of the Mini Museum measures approximately 4" wide x 5" tall x 1" thick and contains 29 different specimens:

a species of oreodont found in enormous herds across North America for over 30 million years

berries and coarse plant matter

Manhattan Project Shield Window Fragment - SOLD 125g roman They foraged on low-level foliageThis 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,