Biographical/Historical Note
Man of letters, took part in the fifth congress of the IWA (1872) as a delegate of the section of Breslau (Wroclaw), Prussia, and section nr. 6 of New York (USA).
https://www.marxists.org/archive/marx/index.htm
N.B. Some works co-authored by Friedrich Engels may be found under the label MARX.
http://en.wikipedia.org/wiki/Engels
http://es.wikipedia.org/wiki/Friedrich_Engels
http://fr.wikipedia.org/wiki/Friedrich_Engels
http://de.wikipedia.org/wiki/Friedrich_Engels
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