%0 Audio %T The Roots of Our Progress %A Hoover, Herbert %8 2006-09-13 %I Tufts Archival Research Center %R http://localhost/files/qv33s698r %X President Hoover describes the importance of religious faith in life, science, and politics. %[ 2018-10-02 %9 sound %~ Tufts Digital Library %W Institution