PBS
Pbs: Percy Julian
Biography details the life and accomoplishments of African-American chemist. Entry includes brief summary of Julian's creation of synthetic cortisone.
Other
Science Alive: Synthetic vs. Natural: What's the Difference?
Explains the difference between a synthetic compound and one found in its natural state. Uses the example of Percy Julian and Josef Pikl making the compound physostigmine, a medicine that was used in the treatment of glaucoma, in their lab.
Massachusetts Institute of Technology
Mit: Inventor of the Week: Percy Lavon Julian
Percy Lavon Julian is featured in this brief biography for his innovative contributions to medicine.
University of Houston
University of Houston: Engines of Our Ingenuity: Percy Julian
Brief profile of the life of African American chemist Percy Julian. Entry relates Julian's desire to achieve against the odds of early 20th century prejudice and discrimination.