by Andrey Filimonov Listen to digital audio online here Prisoner of the Soviet Secret Police: Vladimir Slepak, poster by the Student Struggle for Soviet Jewry. American Soviet Jewry Movement Posters and Ephemera Collection, I-566, American Jewish Historical Society. Son of Vladimir Slepak, Alexander Slepak. American Soviet Jewry Movement Photographs Collection, I-495, American Jewish Historical Society. Thanks to generous support from the National Historical Publications…