American Black inventors and innovators.
By: selection, text, illustrations and arrangement by Rashad Hasan.
Contributors: Baker, Henry E. b. 1859.
Publisher: AFCHRON Publications
Published: 2007
Place of publication: [Minneapolis, MN?]
Language: eng
Number of pages: 339
Subjects: African American inventors.; Inventions -- United States.; Patents -- United States -- Drawings.
Notes: "One hundred seventy three years, authentic rare illustrations."

Includes bibliographical references (p. 336-339).
Table of contents: value: The colored inventor pamphlet / by Henry Baker.