Marx & Engels Letters

 

Letters on Natural Science
and 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