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True stories from the lives of great scientists.

Presents the history of discoveries about the structure of matter. Created by Lee Buescher, Science Department, Watertown High School, Watertown, Wisconsin.

Cefic website

Research affiliations: Association of Research Libraries, Research Library Group.

NRCC Home Page

I buy antique microscopes and all kinds of microscope accessories including: lenses, parts, microscope oil lamps, prepared slides, slide preparation equipment, and ...

PALS Plus is a cooperative association of Passaic and Essex County NJ libraries, which share resources to better serve the information needs of our communities.

Articles on the history and chemistry of indigo and several purples.