St. John Publications was an American publisher of magazines and comic books. During the 1947-1958 existence of its comic-book division, St. John established several industry firsts. Founded by Archer St. John, the firm was located in Manhattan at 545 Fifth Avenue. After the St. John comic books came to an end in 1958, the company continued to publish its magazine line into the next decade. Flying Eagle Publications was a magazine affiliate of St. John Publications. Comic book imprints included Approved Comics, Blue Ribbon, and Jubilee Publications. Source: Wikipedia (en)