How many of you actually knew about this chapter of history? Women especially? Self Proclaimed Feminists most of all?

How many of you actually knew about this chapter of history? Women especially? Self Proclaimed Feminists most of all?
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I've known about this for years but when I ask women about it and they tell me they've never heard of it it really upsets me. Know your history!
How many of you actually knew about this chapter of history? Women especially? Self Proclaimed Feminists most of all?
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