Contact Us
The Wistar Institute | Phone: 215-898-0027 Facility Hours: |
Ellen Heber-Katz, Ph.D.
Scientific Director
Russell Delgiacco
Facility Manager

The Wistar Institute | Phone: 215-898-0027 Facility Hours: |
Ellen Heber-Katz, Ph.D.
Scientific Director
Russell Delgiacco
Facility Manager
The microscope in the image belonged to William E. Horner, M.D., a collaborator with Caspar Wistar, M.D., in the early 1800s.
Dr. Horner, a lecturer at the University of Pennsylvania, was a pioneer of the use of microscopes in anatomical and medical research. He authored Special Anatomy and Histology, a seminal text on the subject.