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Marx, Karl 1818-1883

Archival location guide — where this economist’s surviving papers are held, their notable correspondents, and key published sources.

Portrait of Marx, Karl 1818-1883

Born 1818 · died 1883

Karl Marx was a German philosopher, social and political theorist, economist, journalist, and revolutionary socialist. He developed the theory of historical materialism, analyzing class struggle under capitalism and predicting the system's overthrow by the proletariat in favour of communism. Marx co-authored The Communist Manifesto (1848) with his lifelong friend Friedrich Engels, and undertook a critique of classical political economy in his magnum opus, Das Kapital (1867–1894). Marx's ideas and their subsequent development, collectively known as Marxism, have had enormous influence and have influenced revolutions and uprisings in many countries.

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Where the papers are held

The surviving papers of Marx, Karl 1818-1883 are held at Marx Memorial Library; International Institute of Social History; Boris Yeltsin Presidential Library.

Holding institution(s) sourced from Wikidata — confirm current location and access arrangements with the archive before visiting.

Read the works online

Digitised full-text books and writings by Marx, Karl 1818-1883 — free to read.

Cite this entry

Marx, Karl 1818-1883. “Archival papers.” Economists’ Papers, https://www.economistspapers.org.uk/marx-karl-1818-1883/ (accessed 19 Jun 2026).