(1884 - 1966) ~ American, Radical Publisher : Alexander "Alex" Trachtenberg was an American publisher of radical political books and pamphlets, founder and manager of International Publishers of New York. (From : Wikipedia.)
Alexander "Alex" Trachtenberg was a longtime activist in the Socialist Party of America and later in the Communist Party USA. For more than eight decades, his International Publishers was a part of the publishing arm of the American communist movement. He served as a member of the CPUSA's Central Control Committee. During the period of McCarthyism in America, Trachtenberg was twice subject to prosecution and convicted under the Smith Act; the convictions were overturned, the first by recanting of a government witness and the second by a US Circuit Court of Appeals decision in 1958. (From : Wikipedia.)