"Lynchtown" (1936), probably Weidman's best known work, is an indictment of lawlessness and group anarchy. It is one section of a three-part work called "Atavisms." Members of the Sokolow Theatre/Dance Ensemble (Samantha Géracht, Eleanor Bunker and Lauren Naslund artistic directors) honored Sokolow's commitment to chilling psychology interpreting Weidman's choreography. (Sokolow was a Graham acolyte who went off on …