atomic-flash: ‘Explore The Secrets Of The Atom’ - The Gilbert U-238 Atomic Energy Lab - a toy lab set produced by Alfred Carlton Gilbert, inventor of the well-known Erector Set. Released by the A.C. Gilbert Company in 1950 it was designed to allow
tags: take that, bat girl!,
from: https://cid25.tumblr.com/post/152318225410