| A | B |
| George Pullman | Invented comfortable sleeping cars for trains |
| Cornelius Vanderbilt | The railroad baron--who built a home that had 4 acres of living space! |
| Henry Bessemer | Came up with an improved process of making good quality steel |
| Andrew Carnegie | Born in Scotland, became the steel baron and philanthropist |
| Montgomery Ward | Created an early mail order company |
| John D Rockefeller | The oil baron and founder of Standard Oil company |
| Samuel F B Morse | Inventor of the telegraph |
| Alexander Graham Bell | Invented a workable telephone |
| Thomas Alva Edison | Worked in an invention factory; made the "night" shift possible |
| George Eastman | Came up with a handheld camera |
| Henry Ford | Found a way to make cars economically |
| Orville Wright | With my brother, we proved we had the "wright" stuff and invented a flying machine |
| Wilbur Wright | A former bicycle maker--invented a flying machine |
| Eli Whitney | Cotton Gin and interchangeable parts |
| Robert Fulton | Steam engine |