Show U BOATS BOTTLED IN GREATEST MINE F ff ELD LD EVER LAID LAID By JY Dy United Press LONDON May lay 4 Archibald telegraphs that a naval of official or- or says th the the- official ann announce announcement ment merIt o ot of i a prohibited area in in- inthe the North sea means the German submarines submarines submarines sub sub- marines have have been been partially if lf not completely IY by the greatest greatest greatest great great- est mine field ever laid The clanger danger danger dan clan ger zone embraces square miles Archibald Kurd Hurd is s the naval navaY correspondent correspondent cor cor- respondent of of the London Londo Tele Tele- graph |