3 images. World Trade Week Queen, 7 May 1952. Joyce Niederberger (Princess, Long Beach); Bianca Detert (Princess); Jane Stevenson; Eloise Koch (World Trade Week Queen).; Supplementary material reads: "Queen picture -- 20: left to right: Princess Long Beach Joyce Niederberger; World Trade Week Queen Eloise Koch of Los Angeles; Princess San Pedro, Bianca Detert; and Princess Wilmington Jane Stevenson to wait upon the queen of World Trade Week, which begins May 18 and winds up on Harbor Day, following Sunday. Princess Los Angeles will be Miss World Trade Week, the queen. Other girls her honor court. Chosen by Junior Chamber of Commerce of various cities. Rochester no. 9: This sailor Myron Blaine, 22, from Shreveport, Louisiana, found his girl ...