Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 254p425v44 Date: 1872-08-24 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989
Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 284p477v44 Date: 1873-02-12 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989
Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 303p510v44 Date: 1873-06-20 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989