. . . "Correspondence with Vorwärts"@en . . . "Correspondence regarding a letter of Alfred Wiener to the editor following an affirmative article about The Wiener Library published in the Vorwärts."@en . . "WL3000/9/1/1475" . "This material has been digitised. Readers should book a reading room terminal to access it."@en . . "Founded in 1876 Vorwärts (‘Forward’) is the official paper of Germany’s Social Democratic Party."@en . . "3 letters"@en . . .