Collection: Karl Marx and Frederick Engels Correspondence 1870-1895 Letter ID: 233p393v44 Date: 1872-06-10 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: 240p407v44 Date: 1872-07-05 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: 248p416v44 Date: 1872-08-04 Source: Karl Marx and Frederick Engels: Collected Works. Vol. 44. London: Lawrence and Wishart, 1989