Beckman Center
- http://www.chemheritage.org/about/about-nav2.html
- The Arnold and Mabel Beckman Center for the History of Chemistry has the goal of supporting basic research in the history of the chemical sciences and to sponsor events of interest to scholars and the informed public.
Schoenberg Center for Electronic Text and Image
- http://www.library.upenn.edu/etext/smith/
- The Edgar Fahs Smith Image Collection contains over 3,000 images of scientists, laboratories, and scientific apparatus. A selection of these prints, engravings, and photographs is reproduced on this site. Photographs of any of these images may be ordered from an on-line order form.