topic

• African American inventors2
• Inventors2
• African American men1
• Cotton1
• More Less

name

• Rillieux, Norbert, 1806-18942
• Whitney, Eli, 1765-18251

collection

• Inventors and inventions2
• Print Collection1

place

genre

• Portraits2
• Drawings1

publisher

• Harper's Weekly1

division

• Schomburg Photographs and Prints Division3

type

• still image3