Personal: Artist, Welsh pony afficionado <www.geocities.com/Petsburgh/Fair/5247> Professional: Mary Firestone Information Specialist JSI Center for Environmental Health Studies 44 Farnsworth Street Boston, MA 02210-1211 Voice: (617) 482-9485 FAX: (617) 482-0617 Email: mfirestone@jsi.com http://www.jsi.com