United Farm Workers Press Conference Against Non-Union Lettuce, International Ladies Garment Workers Union Hall, 1155 Broadway, New York, New York. Participants include Cesar Chavez, Joe Lopez (AFL-CIO), Harry Avrutin (Union Label), Morris Iushewitz (New York Central Labor Council), Morris Stern (Amalgamated Meat Cutters), James Drake (New York Coordinating Committee-United Farm Workers Organizing Committee).: Nov 30, 1970