SF (Magnus)
SF was a science fiction fanzine by John Lawrence Magnus, Jr.
SF was published in Silver Spring, Maryland, U.S.A. in the 1950s. Issue 5 was released in January 1953, #6 in February-March 1953.
Contributors of art work included Ed Emschwiller, Dave English, Alden Faulkner, Ron Fleshman, Walt Kraemer, and Art Wesley, among others.
SF featured columns by Richard Bergeron (Warhoon), Don O. Cantin, Dick Clarkson, Andrew Conn, and Philip F. Paige.
Other contributions of writing came from Paul Mittelbuscher, Robert Silverberg (Spaceship).
Contributions of poetry came from Isabelle Dinwiddle, and John L. Magnus.
Letters came from Ray Capella, Hal Shapiro (STF & FSY Songbook), Graham Stone, Walt Willis (Hyphen), among others.
In 1958, John Magnus returned to self publishing with the title Rumble.