| Advertising | 8 |
| Nonprescription Drugs/history | 8 |
| Patent medicines | 8 |
| Rheumatism | 8 |
| Catarrh | 6 |
| Common Cold/drug therapy | 6 |
| Rheumatic Diseases/drug therapy | 6 |
| Headache/drug therapy | 5 |
| Neuralgia/drug therapy | 5 |
| Asthma/drug therapy | 3 |
| Burns/drug therapy | 3 |
| Children in advertising | 3 |
| Furunculosis/drug therapy | 3 |
| Sprains and Strains/drug therapy | 3 |
| Toothache/drug therapy | 3 |
| Ulcer/drug therapy | 3 |
| Animals in advertising | 2 |
| Contusions/drug therapy | 2 |
| Dogs in advertising | 2 |
| Dyspepsia/drug therapy | 2 |
| Kidney Diseases/drug therapy | 2 |
| Liver Diseases/drug therapy | 2 |
| Pharyngitis/drug therapy | 2 |
| Plaster (Pharmacy) | 2 |
| Sarsaparilla | 2 |
| Scrofula | 2 |
| Smilax | 2 |
| Tuberculosis, Lymph Node/drug therapy | 2 |
| Diphtheria/drug therapy | 1 |
| Hemorrhage/drug therapy | 1 |
| Throat--Diseases | 1 |
