Marx & Engels Letters
Letters on Natural Scienceand Mathematics Marx to Engels. 11 January 1858 Engels to Marx. 14 July 1858 Engels to Marx. 11 December 1859 Marx to Lassalle. 16 January 1861 Marx to Engels. 28 January 1863 Engels to Marx. 8 April 1863 Marx to Engels. 6 July 1863 Marx to Engels. 25 January 1865 Engels to Joseph Weydemeyer. 10 March 1865 Engels to Friedrich Albert Lange. 29 March 1865 Marx to Engels. 19 August 1865 Marx to Engels. 20 May 1865 Marx to Engels. 7 August 1866 Engels to Marx. 2 October 1866 Marx to Engels. 3 October 1866 Engels To Marx. 5 October 1866 Engels to Marx. 16 June 1867 Marx to Engels. 22 June 1867 Marx to Engels. Jan 11 1868 Marx to Engels. 25 March 1868 Marx to Ludwig Kugelmann. 17 April 1868 Marx to Engels. 18 November 1868 Marx to Ludwig Kugelmann. 5 December 1868 Marx to Paul and Laura Lafargue. 15 February 1869 Engels to Marx, 21 March 1869 Engels to Marx, 30 May 1873 Engels to Lavrov, 17 November 1875 Engels to P. L. Lavrov. Nov. 12-17 (alternate translation) Engels to Marx, 28 May 1876 Engels to Marx. 10 August 1881 Engels to Marx. 21 November 1882 Marx to Engels. 22 November 1882 Engels to Marx. 19 December 1882 Engels to Marx. 22 December 1882 Engels to Sorge. 29 June 1888 Engels to Conrad Schmidt. 1 November 1891 Engels to Borgius. 25 January 1894 Letters Index | Scientific Works | Marx-Engels Archive
Marx to Engels. 11 January 1858 Engels to Marx. 14 July 1858 Engels to Marx. 11 December 1859 Marx to Lassalle. 16 January 1861 Marx to Engels. 28 January 1863 Engels to Marx. 8 April 1863 Marx to Engels. 6 July 1863 Marx to Engels. 25 January 1865 Engels to Joseph Weydemeyer. 10 March 1865 Engels to Friedrich Albert Lange. 29 March 1865 Marx to Engels. 19 August 1865 Marx to Engels. 20 May 1865 Marx to Engels. 7 August 1866 Engels to Marx. 2 October 1866 Marx to Engels. 3 October 1866 Engels To Marx. 5 October 1866 Engels to Marx. 16 June 1867 Marx to Engels. 22 June 1867 Marx to Engels. Jan 11 1868 Marx to Engels. 25 March 1868 Marx to Ludwig Kugelmann. 17 April 1868 Marx to Engels. 18 November 1868 Marx to Ludwig Kugelmann. 5 December 1868 Marx to Paul and Laura Lafargue. 15 February 1869 Engels to Marx, 21 March 1869 Engels to Marx, 30 May 1873 Engels to Lavrov, 17 November 1875 Engels to P. L. Lavrov. Nov. 12-17 (alternate translation) Engels to Marx, 28 May 1876 Engels to Marx. 10 August 1881 Engels to Marx. 21 November 1882 Marx to Engels. 22 November 1882 Engels to Marx. 19 December 1882 Engels to Marx. 22 December 1882 Engels to Sorge. 29 June 1888 Engels to Conrad Schmidt. 1 November 1891 Engels to Borgius. 25 January 1894
Letters Index | Scientific Works | Marx-Engels Archive