 The <unk> chapter of Acacia , a national fraternity , was founded at Dartmouth on March 31 , 1906 . The Acacia national organization never heard from the Dartmouth chapter again , and lacks records of any student members or activities that the chapter might have pursued . The national declared the chapter dissolved in 1908 . Acacia was the first fraternity at Dartmouth to dissolve , and the <unk> chapter was the first Acacia chapter at any campus to close . 
