Across
- 3. transportation
- 6. separated seeds from the fibers in cotton
- 7. drilled seeds into ground
- 8. production process with steps completed in sequence
- 9. in telegraph
Down
- 1. spins wool and cotton
- 2. source of electric power
- 4. device used to weave cloth and tapestry
- 5. process cross-links rubber w/ sulphur atoms
- 7. engine powered by steam