The Little-Known Story Of Mary Kenner, The First Black American Woman To Earn Five Patents
She was overlooked.
She should be known.
The mystery of how she remained unknown for so long has an answer.
The question of whether we will do better for the inventors of our own time remains open.
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The Specific Arithmetic of Waiting
Eighteen years is 6,570 days.
It is roughly 157,680 hours.