Commerce and culture : the maritime communities of colonial Massachusetts, 1690-1750 / Christine Leigh Heyrman. Heyrman, Christine Leigh. Social classes Massachusetts History 18th century. F74.G5 H49 1984 974.45 19 HEC Includes bibliographical references and index. New York : Norton, c1984. c1984. 1984 Text 431 p. ; http://www.loc.gov/catdir/toc/fy053/83008175.html eng Gloucester (Mass.) Civilization. Gloucester (Mass.) Commerce. Marblehead (Mass.) Civilization. Marblehead (Mass.) Commerce. Massachusetts Social life and customs To 1775 Case studies. Massachusetts Church history Case studies. Massachusetts