Works on British volunteers in other roles in Spain
For the Republicans:
Bridgeman, Brian. The Flyers: the untold story of British and Commonwealth airmen in the Spanish Civil War and other air wars from 1919 to 1940. Swindon: B. Bridgman, 1989.
Buchanan, Tom. ‘The Death of Bob Smillie, the Spanish Civil War, and the Eclipse of the Independent Labour Party’, Historical Journal, 40:2, 1997, pp.435-464.
-- ‘The Lost Art of Felicia Browne’, History Workshop Journal, 54, 2002, pp.181-201.
Dolan, Chris. An Anarchist's Story: The Life of Ethel MacDonald. Edinburgh: Birlinn, 2009.
Hall, Christopher. In Spain with Orwell. Perth: Tippermuir, 2013.
Jackson, Angela. British Women and the Spanish Civil War, 1936-39, London: Routledge, 2002 second revised edition published by Warren & Pell, 2009.
-- Beyond the Battlefield. Testimony, memory and Remeberance of a Cave Hospital in the Spanish Civil War. Pontypool: Warren & Pell, 2004.
Palfreeman, Linda. ¡Salud! British Volunteers in the Republican Medical Services, 1926-1939. Sussex Academic Press, 2012.
-- Aristocrats, Adventurers and Ambulances. Sussex Academic Press, 2014.
-- Spain Bleeds. Sussex Academic Press, 2015.
Stradling, R. ‘Orwell and the Spanish Civil War: a historical critique’, in Christopher Norris, ed., Inside The Myth. Orwell: views from the Left. London: Lawrence and Wishart, 1984 pp.103-125.
Sugarman, Martin. ‘Against Fascism - British Jews who served in the Spanish Civil War’, in Fighting Back; Anglo-Jewry’s contribution. London: Vallentine Mitchell, 2009.
Thwaites, Peter. ‘The ILP Contingent in the Spanish Civil War’, Imperial War Museum Review, 1987 pp.50-61.
For the Nationalists:
Keene, Judith. Fighting for Franco. London: Leicester University Press, 2001.
Othen, Christopher. Franco's International Brigades. London: Reportage, 2008.