Skip to main content
(b.) March 5, 1931 — (d.) November 7, 1972
Script Supervised By: Aaron Sylvan

Citations:

Courtesy of Barnes & Noble
(b.) June 27, 1895 — (d.) November 5, 1959
Script Supervised By: Aaron Sylvan

Citations:

Courtesy of American National Business Hall of Fame
Courtesy of Top Famous Biography
(b.) Unknown
Legacy Content: Unknown Author

Citations:

Courtesy of Frontline Systems
Courtesy of Inc.com
Legacy Content: Unknown Author

Citations:

Courtesy of BusinessWeek
Courtesy of Fast Company
Courtesy of Stagen