629-4 Helen Albee Eleventh Naval District Public Relations Office Serial NO LA {C} 629-4…(43) Wave Ens. Helen Alber and Capt. Luis Maria Riviere of the Argentine Air Force take a reading on a theodolite, an instrument used for checking the flight of weather ballons. Both Ensign Alber and Captain Riviere are in a class of meteorology students at U.C.L.A. who will graduate Monday. (OFFICIAL U.S. NAVY PHOTO) #629-4 Released Official Photograph If published credit line must read 'OFFICIAL U.S. NAVY PHOTO'(inscribed)