CHF presents Vernacular Science of the New Madrid Earthquakes: Creating knowledge in the Early United States - March 15, 2013

The Chemical Heritage Foundation will present a lecture by Conevery Bolton Valencius on  Vernacular Science of the New Madrid Earthquakes:  Creating Knowledge in the Early United States  on March 15, 2013 from 6:00 pm to 7:30 pm.   CHF - 315 Chestnut Street, Philadelphia, PA  19106.   Open to the public and free admission, but you must register.    If you have any questions or trouble registering, please email:  enews@chemheritage.ccsend.com