International Communist Movement

The Organisational Structure of the Communist Parties, the Methods and Content of Their Work: Theses (1921)

Message from the Amsterdam Sub-Bureau of the Comintern to the American Communist Movement (March 1920)

The Platform of the Communist International (1919)

Draft theses for the 3rd Congress of the Communist Party of Italy presented by the Left (Lyons, 1926)

THESES ON PARLIAMENTARISM

THESES ON BOURGEOIS DEMOCRACY AND THE DICTATORSHIP OF THE PROLETARIAT

THESES ON TACTICS ( Communist Party of Italy 2nd Congress, Rome, March 1922)

Programme of the Communist Workers Party of Germany (KAPD) 1920

Provisional resolutions towards a programme (British section of the Third International 1920)

Theses of the Abstentionist Communist Faction of the Italian Socialist Party – May 1920

Party and class