Maximoff, G. P. What Is Going on in Russia? Where Is She Being Led?.
Heath, Nick. Baron, Aron Davidovich (aka Kantorovich, Faktorovich, Poleyevoy) 1891-1937.
Schapiro, Alexander. The USSR and the CNT: an unconscionable stance.
Alexander, Richard. What is Anarchism? by Alexander Berkman [A Review].
Odessa Anarchists Appeal to the city's Underworld (1919).
Lifting the veil.
Prudhommeaux, André. Apropos of Voline's Book The Unknown Revolution (1955-56).
Spanish Machine Gunners demand Freeing of Mrs. Muhsam.
KSL: Bulletin of the Kate Sharpley Library No. 62, May 2010.
Kropotkin, Peter and Nikolai Markov. A Conversation with P. A. Kropotkin.
Kimmelman, Bessie. 1927 Letter re postcards, calling for release of imprisoned revolutionaries in Russia.
The Aesthetics of Anarchy : Art and Ideology in the Early Russian Avant-Garde by Nina Gourianova [Book review].
Meltzer, Albert. Social Revolution – Genuine Brand.
Dupuy, Rolf and Nestor Makhno. The Spanish revolution, its mistakes and potential corrections [1934].
Chernyak, Maxim Matveyevich. A Letter from Max Chernyak.
KSL: Bulletin of the Kate Sharpley Library No. 72, October 2012.
Louzon, R. and Joseph Wagner. Counter-Revolution in Spain by R. Louzon in the Paris La Revolution Proletarienne, under the title "Notes on Spain" Introduction and translation by Joseph Wagner.
Colombo, Ernesto and Georges Giordano. Gaggi, Ghezzi and the Spanish Civil War.
Sacchetti, Giorgio and Victor Serge. Otello Gaggi, An Exemplary Case (an Italian anti-fascist in Russia).
The Struggle Against The State And Other Essays by Nestor Makhno, edited by Alexandre Skirda [Review].