Sargent-Welch Vintage Molecular Models Set Maine This is one of Sellers'

This is one of Sellers' one of a kind pieces

and of course ideal for fresh eggs

but their sweet hand-drawn faces are pure folk

for pretty heavy duty rug beating

Sargent-Welch Vintage Molecular Models Set Maine This is one of Sellers'Yes, these would be useful for teaching (or, in my case re learning!) the basic principals of atomic structure, but I bought them just because I think they're quite fun to construct great looking colorful tabletop sculptures with! This set does not include an instruction book, but I know that the different color wooden spheres are meant to represent different elements hydrogen, carbon, oxygen, nitrogen, etc. These can be configured into molecules