Show 1 Russians Would Rescue Ice-Bound Ice Expeditions LE LENINGRAD GRAD I-GRAD Dec 8 CAP CAP- AP Three Russian polar expeditions have bave been Leen icebound and cut off ott I from fr ni civilization for several months and scientific circles are anxiously considerIng means of ot rescue One expedition under the head of Professor left bay August 12 aboard the Polar Star to build a radio and air service W weather ather station on Cape No word has been received A second expedition Is with building a hydrological plant ton n the Yana Tana river and a third was preparing bases for lor an air service to r The academy of sciences h has asked the central radio station to listen for signals signal |