If was an American science fiction magazine launched in March 1952 by Quinn Publications, owned by James L. Quinn.
May 1955 issue with cover art by Kenneth S. Fagg titled Technocracy Versus the Humanities.
The June 1954 issue of If, featuring a wraparound cover by Kenneth S. Fagg, titled Lava Falls on Mercury
Twelve issues of If, showing the major variations in cover design over the magazine's lifetime
Roger Phillip Graham was an American science fiction writer who was published most often using the name Rog Phillips, but also used other names. Of his other pseudonyms, only Craig Browning is notable
"Rog Phillips" c. 1953
Phillips's Hugo-nominated "Rat in the Skull" was the cover story for December 1958 issue of magazine If.
Phillips's novelette "Bubastis of Egupt", using his byline "Craig Browning", was the cover story of the December 1950 issue of Other Worlds Science Stories, illustrated by Hannes Bok