An obituary for left communist Herman Gorter by Anton Pannekoek in 1927.
Serge Bricianer on German left communist Herman Gorter's Open Letter to Lenin.
Pamphlet from 1908 attempting to clearly explain the Marxist concept of historical materialism to working people.
Hermann Gorter recounts his struggle against the Dutch Communist Party, following its abandonment of internationalist principles and adoption of reformist policies.
An attempt by the Dutch communist in 1915 to explain how the working class of Europe ended up participating in the mass butchery of WWI.