Come to the sanctuary’s latest in the Sanctuary Cinema Series! November 22, 1912: The schooner Rouse Simmons departs upper Michigan ferrying 5,000 Christmas trees to Chicago.  The ship disappears, and for 60 years there’s no trace of it. In 1971 a scuba diver discovers the legendary, lost  “Christmas Tree Ship.” (2013, 50 minutes, no rating) Free and open to the public