Workers' Free Press
- Doran, Charles, Buenaventura Durruti, Malcolm Gardner, - H.B.S.L., Alex. S. Knox, William McDougal, William McGurn, William Morris and André Prudhommeaux. Workers' Free Press, No.3 and 4, November-December 1937.
- de Wit, C. P. A., Charles Doran, Ethel MacDonald, William McDougal, William Morris and George Orwell. Workers' Free Press, No.3, October 1937.
- Aldred, Guy, T. L. Anderson, Alex. S. Knox, Katia Landau and William McDougal. Workers' Free Press, No.5 and 6, January-February 1938.
- Aldred, Guy and William McDougal. Workers' Free Press, No.7 and 8, March-April 1938.
Subjects:
- Anarchism
- Anti-militarism
- Aragon
- Art
- Barcelona
- Barcelona Maydays (1937)
- Britain
- Capitalism
- Catalonia
- Chaplin, Ralph (1887–1961)
- Communist Party CP
- Dewey, John
- Durruti, Buenaventura (1896-1936)
- Ethiopia
- Fascism
- Glasgow
- Goldman, Emma (1869-1940)
- Italo-Ethiopian War, 1935-1936
- Italy
- Landau, Katia
- Literature
- MacDonald, Ethel (1909-1960)
- McDougal, William
- McGurn, William
- Netherlands
- Partido Obrero de Unificación Marxista POUM
- Periodicals (digitised)
- Printing and Publishing
- Repression
- Russia / Russian Empire / Soviet Union
- Scotland
- Socialism
- Spain
- Spanish Revolution and Spanish Civil War SCW
- Trotsky, Leon (1879-1940)