Any good photo exhibitions going on in Boston

[bsimison]

Heading to Boston for the weekend to cure my cabin fever. Anyone know of some good photo exhibitions currently going on?

Thanks!
-Brett

[Toyon]

National Heritage Museum in Lexington has an exhibit of images of movie theaters and movie palaces in the U.S. DeCordova Museum in Lexington has an exhibit of photo portfolios from its permanent collection. Peabody Essex Museum in Salem has a show of Valerie Belin's work. Fitchburg Museum has an exhibit of Paul Caponigro's work. Griffin Museum of Photography in Winchester has several ongoing exhibitions.