Related Clues:
- Change over
- Exchange this for that
- A skilled craft to earn living
- Barter, do business
- Buy and sell in business
- Interchange
- Exchange, barter
- Commercial exchange
- Exchange goods and services
- How beastly to get one's feet wrong!
- See 12 across
- Carpentry or masonry, e.g
- A southpaw turned to trade
- With 35-Down, fairs, and a hint to making sense of this puzzle's pairs of adjacent 10-letter answers
- See 3 Down