SF Encyclopedia Picture Gallery
Rob Hansen. THEN: A History of Science Fiction Fandom in the UK: 1930-1980 (Reading, Berkshire: Ansible Editions, 2015) [omni of the four volumes 1988-1993 minus source notes and letters of comment but with added supplements covering 1980-1987 from The Story So Far (1987): ebook: Fandom: na/photographic]
From the collection of David Langford