Tap Dance and the Entertainment Industry
directed by Lisa Green, fl. 1986; produced by Billie Mahoney, 1927-; interview by Billie Mahoney, 1927-; performed by Billie Mahoney, 1927- and Sally Sommer, 1939-; in Sally Sommer, 1982, Dance On with Billie Mahoney (Kansas City, MO: Dance On Video, 1982), 4 mins
