Dancing masters convention held in Washington DC

Title Card: "New Dance Sweeping Up From South" / Title Car: "Washington DC" superimposed over girl talking / CU young blonde woman with Southern US accent SOT describes the "Big Apple" dance style: "The Big Apple is a round square dance. It consists of Trucking, Shag, Suzie Q, Charleston and Shine" / CU unid girl saying the above without music in background / MS white people in circle dance the Big Apple / CU young man in center of circle dancing / CU group "trucking" and change / Title Card: "New Orleans" superimposed over black people dancing / MS black children dancing / MS white couples dance at the Roosevelt Hotel in New Orleans / CU young male patron "trucking"; he checks his hat, dances with woman, woman dances alone / MS dancing at bar, bartender dancing, people applauding around counter / MS dancing in kitchen by kitchen personnel / MS couple dancing as others look on and clap / CU women's feet dancing in high heels / CU group dancing / Note: exact day not known