1. The word "FREE" is still the most powerful,... the most often used word in advertising today! If you have anything to offer FREE to others, you can use this powerful word! It pulls orders better than any other word! `
2. ONE thing FREE when you buy Another!
3. Buy 2 - get the third FREE!
4. Fourth FREE, with purchase of Three!
5. FREE "Trial Size"!
6. FREE Bedframe, with purchase of A King Set!
7. FREE Introductory Class!
8. Use it FREE for 30 days!
9. FREE Service with each purchase!
10. FREE Interest for 3 months!
11. Fast service, or it's FREE!
12. 2nd Topping is FREE, with purchase of a Large Pizza!
13. FREE Details!
14. Buy 2 ads, get a 3rd (or 4th) FREE!
15. FREE Commission Circulars!
16. FREE Typesetting
17. FREE Catalog!
18. FREE Sample Copy!