#  Harvard Environmental History Working Group: Plants that Purify: The Natural and Supernatural History of Smudging 

 



####  calendar\_today Date and Time 

 **November 14, 2017** 

 04:30PM - 06:00PM EST 

####  pin\_drop Location 

  **Museum of Comparative Zoology, 26 Oxford Street, Cambridge, MA**  



 

 



 

**[Rosalyn LaPier](http://hs.umt.edu/evst/people/default.php?id=1489)** (Associate Professor of Environmental Studies, University of Montana)

 

 



 

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