Laboratory for Retinal Microcircuitry How to Contact Us by phone (215) 898-7536 by fax (215) 898-9871 by mail 123 Anatomy/Chemistry Bldg. Philadelphia, PA 19104-6058 any questions or comments about our web page can be emailed to peter@retina.anatomy.upenn.edu The Lab for Retinal Microcircuitry Home Page was last modified June, 1998 | Home | Lab Members | Research Goals & Methods | Abstracts | | Serial Reconstructions | Useful Links | How to Contact Us |