Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 34p61v44 Date: 1870-09-04 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: 35p64v44 Date: 1870-09-04 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989