TY - GEN AU - StGeorge,Judith TI - Mason and Dixon's line of fire SN - 0399222405 : U1 - 974.8 12 PY - 1991/// CY - New York PB - Putnam KW - Mason-Dixon Line KW - sears N1 - Includes bibliographical references N2 - Tells the story of the sometimes violent boundary disputes between colonial Maryland and Pennsylvania, and how two surveyors established the line that finally brought peace ER -