Show BUILDINGS ARE SETTLING chicago sept 13 the su bhays of the illinois tunnel company are found to be the cause of the settling of tho streets and of several largo buildings in the downtown districts this conclusion is act forth by th cites special engineering in a supplemental report made yesterday the engineers alto four instances of settlements directly traceable to the under mining of the streets by the tunnel company and declare that it is impossible to prevent a settlement ot the ground and foundations of the large structures even with improved and jaffer methods moat important eding fd ing of the commission is that it bisot feasible to make any plan that can be safely followed tor all connections another finding is that it Is not practicable to make connections under air pressure as it would not bo sufficient to sustain the of the foundations it is found that because ot danger to iho buildings and streets the tunnel company practically has ceased making connections of the connections which were started have been abandoned xo d image was found as a result from work on the main line f |