• 1 Jewish anarchists
• 1 Police
• 1 Rocker, Rudolf, 1873-1958

• 1 Birnboym, Y.
• 1 Chesterton, G. K. (Gilbert Keith), 1874-1936
• 1 Ewald, Jesper, 1893-
• 1 Frank, Herman, 1892-1952
• 1 Rocker, Rudolf, 1873-1958

• 1 Danish
• 1 Yiddish

• 2 London
• 1 Germany

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