Across
- 1. roads that travelers must pay to use
- 3. people who opposed immigrants
- 4. groups of workers who join together to protect their rights and interests
- 6. sailing vessels especially for speed
- 9. main overland route to the West
- 10. woven fabrics
Down
- 2. parts made to be exactly the same so they could be interchanged
- 5. ships carrying passengers and freight at fixed dates
- 7. a system of signals representing the letters of the alphabet
- 8. tax