Eli Whitney (1765-1825) Inventor of the Cotton Gin (Artist Unknown)

Cyrus McCormick (1809-84) American Inventor and Industrialist Stock Montage, Inc.

Robert Fulton (1765-1815) American Inventor and Engineer

James Watt Scottish Inventor (1736-1819)

Narciso Monturiol Inventor of the Submarine (1819-1886)

Robert Fulton (1765-1815) American Inventor and Engineer

Johannes Gutenberg, Inventor Of The Printing Press (1395-1468) 15th Century

Alexander Graham Bell, (1847-1922), Scottish-born American inventor, patented telephone, 1876. Picture published 1907

Alexander Graham Bell, (1847-1922), Scottish-born American inventor, patented telephone, 1876

Alfred Nobel (1833-96) Swedish chemist and inventor

Samuel F.B. Morse American Inventor of the Telegraph Engraving

Eli Whitney (1765-1825) Inventor of the Cotton Gin Illustration

Samuel Morse (1791-1872) American Inventor & Artist Stock Montage, Inc.

Eli Whitney (1765-1825) American Inventor

Elias Howe- Inventor of the Sewing Machine American History Engraving

Robert Fulton 1765-1815 Inventor of the First Steamboat American History

Robert Fulton American Engineer and Inventor (1765-1815)

Samuel Morse Inventor of the Telegraph (1791-1872)

Joseph-Nicéphore Niepce French Inventor (1765-1833)

Richard Arkwright English Cotton Manufacturer and Inventor (1732-1792)

Peter van Musschenbroek (1692-1761) Dutch Scientist & Inventor of the Leyden Jar Artist Unknown Engraving

James Watt Scottish Inventor (1736-1819) Artist Unknown

Alexander Graham Bell (1847-1922) American Inventor From "A Travers l'Electricite" by Georges Dary (Paris, c1906) Engraving

Archimedes (287 B.C. - 212 B.C.) Italian Mathematician