Dr. John White Webster's Crucible
This crucible is one of the few extant objects known to have been used by Dr. John White Webster, Harvard's Erving Professor of Chemistry, in his laboratory.
Murder at Harvard Home | The Film & More | Special Features | TimelineGallery | People & Events | Teacher's Guide
American Experience | Feedback | Search | Shop | Subscribe | Web Credits
© New content 1999-2003 PBS Online / WGBH
Exclusive Corporate Funding is provided by: