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INTRODUCTION
activity of all bodily and mental faculties, through the systematic use and further development of the enormous productive powers of society, which exists with us even now, with equal obligation upon all to work. And that the workers are growing ever more determined to achieve this new social order will be proven on both sides of the ocean on this dawning May Day, and on Sunday, the third of May.
Frederick Engels.
London, April 30, 1891.
