Português: Imagens de uma das ruas de São Paulo tomada de trabalhadores com bandeiras vermelhas na greve geral de 1917.
Legenda n'A Cigarra diz: "A multidão de operarios grevistas, depois de ter percorrido as ruas centraes, descendo a ladeira do Carmo, a caminho do Braz, empunhando bandeiras vermelhas" — A Cigarra, n.71 (26 July 1917), p.12 [via Hemeroteca Digital da Biblioteca Nacional]
English: Workers carrying red flags at a demonstration in São Paulo during the 1917 general strike.
Legend in A Cigarra states: "The crowd of striking workers, after traversing the central streets, going down the Carmo [sloped street], on their way to Braz, wielding red flags" — A Cigarra, n.71 (26 July 1917), p.12 [via National Library of Brazil's Digital Newspaper Archive
Date
Source
Christina da Silva Roquette Lopreato: O espírito da revolta: a greve geral anarquista de 1917, p. 30, first published in the magazine A Cigarra on 26 July 1917
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{{Information |Description={{pt|1=Imagens de uma das ruas de São Paulo tomada de trabalhadores com bandeiras negras anarquista na greve geral de 1917.}} |Source=http://www.alunosonline.com.br/historiab/anarquismo-no-brasil/ |Author=Desconhecido |Date=191