found: Screen directors playhouse. Silent partner [MP] 1955:credits (written by Barbara Hammer)
found: Gay & lesbian biography, 1997:p. 214 (Barbara Hammer, American filmmaker; born May 15, 1939, Hollywood, Calif.)
found: Generations, 2010:container (a film by Barbara Hammer)
found: Barbara Hammer's website via WWW, viewed on August 21, 2013:Bio (makes documentaries; teaches each summer at The European Graduate School in Saas-Fee, Switzerland; lives and works in New York City) - http://barbarahammer.com/about/bio found: History lessons, 2000:credits (produced, directed, camera and edited by Barbara Hammer)
found: New York times WWW site, viewed Mar. 20, 2019(Barbara Hammer; b. Barbara Jean Hammer, May 15, 1939, Los Angeles; grew up in nearby Inglewood; d. Saturday [Mar. 16, 2019], Manhattan, aged 79; experimental filmmaker who began celebrating lesbian sexuality and history in her work in the 1970s, and who in her last years turned her battle against cancer into cinematic art)
