May Day

Mayday Parade Poster by The Lesbian Avengers; October 13, 1993

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The Lesbian Avengers2

 Cartaz do 1º de Maio, Dia do Trabalhador

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May Day

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Students & Youth for a People’s Peace1

Working People Have May Day, May 1, 1977

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Milwaukee Silk Screen Collective12

May Day flyer

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Alan Marshall3

May Day

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