As was her custom, she set her name to her work (which is now available on the world wide web). Although it was printed at Paris it apparently had an eye to an English market...
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19 February 1788: The Société des amis des noirs (Society of...
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19 February 1788
The Société des amis des noirs
(Society of Friends to Blacks) was founded in Paris: it was the first revolutionary club, but a less solid opponent of slavery than it might sound.
Benoit, Bruno. “Review: Bernard Gainot and Marcel Dorigny, La Société des amis des noirs, 1788-1799Cahiers dhistoire, 1999.