and even insulting the consul himself on occasion. But he managed to tour the islands, and within a month was sending such messages as: "Warships observed at anchor on the llth [of May, 1941] in Pearl Harbor were as follows: Battleships, 11: Colorado, West Virginia, California, Tennessee. . . ." These were sent in the consulate's diplomatic systems, not in naval code. But Mayfield's hopes of peering into these secret activities through the window of a broken code were stymied by the refusal of the cable offices to violate the statute against interception. So when David Sarnoff, president of the Radio Corporation of America, vacationed in Hawaii, Mayfield spoke to him. It was subsequently arranged that thenceforth R.C.A.'s Japanese consulate messages would be quietly given to the naval authorities. But the consulate rotated its business among the several cable companies in Honolulu, and R.C.A.'s turn was not due until December 1.
Fifteen years later, much had changed. Federal legislation had OPTIMAL CONDITIONS _ _ struck down as unacceptable formal and informal attempts to segregate blacks in schools, public places, housing, and employment settings. Economic advances had been made, too; black family income had risen from 56 to 80 percent of that of a comparably educated white family. Then, according to Davies' analysis of social conditions, this rapid progress was stymied by events that soured the heady optimism of previous years. First, political and legal change proved substantially easier to enact than social change. Despite all the progressive legislation of the 1940S and 1950S, blacks perceived that most neighborhoods, jobs, and schools remained segregated. Thus, the Washington- based victories came to feel like defeats at home. For example, in the four years fol- lowing the Supreme Court's 1954 decision to integrate all public schools, blacks