| 1. | K |
| 2. | Kaleidoscopes |
| 3. | Kalsomine |
| 4. | Kalsomine Brushes |
| 5. | Kalsomine brushes |
| 6. | Kamera, komic |
| 7. | Kapok |
| 8. | Kapok stuffed animals |
| 9. | Karaté - tenue de |
| 10. | Kasagra |
| 11. | Kazoos |
| 12. | Keating's cough lozenges |
| 13. | Keating's insect powder |
| 14. | Keating's powder |
| 15. | Kellogg's asthma cure |
| 16. | Kemmel seeds |
| 17. | Kendall's spavin cure |
| 18. | Kepler's extract malt and cod liver oil |
| 19. | Kerchiefs |
| 20. | Kerosene burners |