Photographs, depicting communist leaders from various countries, and including delegates to congresses of the Communist International;
and letters, other writings, and diagrams, relating to the residence of Karl Marx at 4 Anderson Street, Chelsea, London, from
1849 to 1850.
The collection is open for research; materials must be requested in advance via our reservation system. If there are audiovisual
or digital media material in the collection, they must be reformatted before providing access.