Drawing the line in Duxbury September 11, 2019 RWhitcomb-editor “Fortified’’ (charcoal and pastel), by Lesley Cohen, in the group show “Draw the Line,’’ at the Art Complex Museum, Duxbury, Mass., Sept. 15-Jan 12. In Duxbury, view of Bluefish River inlet, with “King Caesar House’’ at left. The Federal-style mansion was built in 1809 for Ezra Weston, a well known shipbuilder and merchant nicknamed King Caesar for his influence and prosperity.— Photo by Ruth W. Demby