Ryan Somma
Ryan Somma
WFF'N Proof (1969), Cuisenaire Rods (1965), Fun with Scientific Experiments (1960)
National American History Museum's Science in American Life exhibit.
Visit ideonexus.com for science news and speculation.
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Uploaded on October 18, 2009
Taken on January 1, 1980
WFF'N Proof (1969), Cuisenaire Rods (1965), Fun with Scientific Experiments (1960)
National American History Museum's Science in American Life exhibit.
Visit ideonexus.com for science news and speculation.
774
views
0
faves
0
comments
Uploaded on October 18, 2009
Taken on January 1, 1980