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J. E. H. Andrew & Co. - 1902 Article-J. E. H. Andrew & Co., Bisschop

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Andrew beard (rotary engine, plow, car coupler)

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Andrew J. Beard, Farmer, and Inventor born - African American Registry

Andrew J. Beard, Farmer, and Inventor born - African American Registry

Andrew J. Beard (1832-1923) - Find A Grave Memorial

Andrew J. Beard (1832-1923) - Find A Grave Memorial

Index of black inventors by state or country of residence 1834-2008

Index of black inventors by state or country of residence 1834-2008

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Biography On Andrew Jackson Beard California - writenetwork

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Blackfacts.com - On this day Andrew J. Beard, and African American

Roberts Motor Company Aircraft Engines | Old Machine Press

Roberts Motor Company Aircraft Engines | Old Machine Press

PPT - Black Inventors PowerPoint Presentation, free download - ID:2615169

PPT - Black Inventors PowerPoint Presentation, free download - ID:2615169

Rotary Steam Engines: Page 6.

Rotary Steam Engines: Page 6.

J. E. H. Andrew & Co. - 1902 Article-J. E. H. Andrew & Co., Bisschop

J. E. H. Andrew & Co. - 1902 Article-J. E. H. Andrew & Co., Bisschop

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