Martha Lillard, last U.S. polio patient using iron lung, dies at 78 in Oklahoma CTV NewsMartha Lillard, last US polio patient using iron lung, dies at 78 in Oklahoma CityNews HalifaxLast American polio survivor in an iron lung dies at 78 KRON4Martha Lillard, last American using iron lung, dies in Shawnee KOSUOklahoma woman, the last American in an iron lung, dies at 78 KFOR.com
