Author
Anarchism Collection (Library of Congress)
4
Paul Avrich Collection (Library of Congress)
4
Kropotkin, Petr Alekseevich, kni︠a︡zʹ, 1842-1921
2
Maksimov, Grigoriĭ Petrovich, 1893-1950
2
Maksimov, Grigoriĭ Petrovich, 1893-1950,
2
Nettlau, Max, 1865-1944
2
Obʺedinennai︠a︡ federat︠s︡ii︠a︡ russkikh rabochikh organizat︠s︡ii SShA i Kanady
2
Yelensky, Boris,
2