 The Johns Hopkins Science Review , a DuMont public affairs program , was awarded a Peabody Award in 1952 in the Education category . Sheen 's Emmy and the Science Review Peabody were the only national awards the DuMont Network received . Though DuMont series and performers continued to win local TV awards , by the mid @-@ 1950s the DuMont network no longer had a national presence . 
