Operation FantastFantasyScience FictionWeird FictionUnited Kingdom·1947–1955·23 issuesAll1947 (2)1948 (4)1949 (3)1950 (4)1951 (3)1952 (3)1953 (1)1954 (1)1955 (2)OP#N17 (1955-March)#N17 (1955-March)OP#N18 (1955-May)#N18 (1955-May)
