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modbm_us_102_8_043

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Rooms of the Freedmen's Inquiry Commission, 143 Second Avenue, New York, [blank] 1863 : Dear Sir: I address you in behalf of the commission whose circular is enclosed. You will see the importance of gathering vital statistics of the colored population, in view of the question of its power of persistence ... and you will, I trust, be willing to aid the work.
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2023-11-08
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