Not that the 2 photos are highly interesting, but this site http://picasaweb.google.com/RandyandBelleSmith/JapaneseOccupiedChina1945NGCSinoAmericanCoOpOrgSACO# has 2 photos of U.S. Navy radio ops of the SACO organization, "the rice paddy navy", seated before SX-28 receivers. -Hue Miller