Related Clues:
- Associate of Marx
- 'Das Kapital' editor
- Pal of Marx
- Marx's manifesto co-writer
- Friedrich .. . . . . founded communism with Karl Marx
- Communist Friedrich
- . . . written by (Capital writer!) . . .
- . . . and his friend, Friedrich
- Marx's patron
- German philosopher and collaborator of Marx
- ''The Condition of the Working Class in England'' author
- English supporters of production ignoring a socialist
- He wrote 'Capital is dead labor'
- One of the music industry's former Big Four
- Friedrich ---, helped Marx