| Advertising | 13 |
| Animals in advertising | 13 |
| Cough/drug therapy | 13 |
| Nonprescription Drugs/history | 13 |
| Patent medicines | 13 |
| Common Cold/drug therapy | 9 |
| Children in advertising | 7 |
| Pharyngitis/drug therapy | 6 |
| Bronchitis/drug therapy | 3 |
| Dyspepsia/drug therapy | 3 |
| Lung Diseases/drug therapy | 3 |
| Tonics (Medicinal preparations) | 3 |
| Asthma/drug therapy | 2 |
| Croup/drug therapy | 2 |
| Hair Preparations/therapeutic use | 2 |
| Whooping Cough/drug therapy | 2 |
| Anemia/drug therapy | 1 |
| Back Pain/drug therapy | 1 |
| Burns/drug therapy | 1 |
| Callosities/drug therapy | 1 |
| Cholera/drug therapy | 1 |
| Cod Liver Oil | 1 |
| Depression/drug therapy | 1 |
| Earache/drug therapy | 1 |
| Fever/drug therapy | 1 |
| Hairdressing | 1 |
| Hallux Valgus/drug therapy | 1 |
| Headache/drug therapy | 1 |
| Helminths | 1 |
| Influenza, Human/drug therapy | 1 |
| Liver Diseases/drug therapy | 1 |
| Malaria/drug therapy | 1 |
| Motion Sickness/drug therapy | 1 |
| Nursery rhymes | 1 |
| Pharyngeal Diseases | 1 |
| Plants, Medicinal | 1 |
| Pleurisy/drug therapy | 1 |
| Pneumonia/drug therapy | 1 |
| Scrofula | 1 |
| Skin Care | 1 |
| Soaps | 1 |
| Stomach Diseases/drug therapy | 1 |
| Sunstroke/drug therapy | 1 |
| Toothache/drug therapy | 1 |
| Warts/drug therapy | 1 |
