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Tue, 01.10.1888

A Railway Signal is Patented by a Black Man

On this date in 1888, A.B. Blackburn patented the railway signal. patent number # 376,362.

Reference:

USPO.gov

Created Equal: The Lives and Ideas of Black American Innovators
By James Michael Brodie
Copyright 1993, by Bill Adler Books, Inc.
William Morrow and Co. Inc., New York
ISBN 0-688-11536-5

Global Black Inventor.com

New Poem Each Day

Poetry Corner

See see rider, see what you have done. Law’d, Law’d, Law’d, made me love you, now your gal has come. You made me love you, now your... SEE SEE RIDER by Ma Rainey.
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