Ackermann was a fan in the 1930s-1940s from Baltimore, MD. He was a charter member of The National Fantasy Fan Federation (N3F) in 1941 and created the Scientifiction Association for Boys in 1944. He published the fanzine Imagi-Music.
|This is a stub biography page. Please extend it by adding more information about the person, such as fanzines and apazines published, awards, clubs, conventions worked on, GoHships, impact on fandom, external links, anecdotes, etc.|