The SFWA Bulletin

The formal title was SFWA Bulletin through the first six volumes (first 33 issues). Beginning with Volume 7 (1971), the formal title became The Bulletin of the Science Fiction Writers of America. This is the "external organ" or "public face" of the SFWA (Jerry Pournelle, letter to 23 SFWA members involved, titled "SFWA Publications", June 1, 1973).