Across
- 4. CREDITED WITH THE ASSEMBLY LINE AND MASS PRODUCTION
- 5. INVENTED BY JOHN DEERE
- 6. BORN IN 1846, ENGINEER BEST KNOWN FOR HIS WORK IN THE ALTERNATING CURRENTS
Down
- 1. PRODUCES LIGHT WITH A WIRE FILAMENT RUNNING THROUGH IT
- 2. STRANDS OF WIRE TWISTED TOGETHER THAT TRANSFORMED CATTLE RANCHING
- 3. THE WIZARD OF MENLO PARK
- 7. BORN IN 1791, KNOWN FOR HIS DOTS AND DASHES