ONLINE FORMAT
| Image | 6 |
| Text | 6 |
LOCATION
| Baltimore (Md.) | |
| New York (N.Y.) | 2 |
| Philadelphia (Pa.) | 1 |
SUBJECT
| Nonprescription Drugs/history | |
| Tonics (Medicinal preparations) | |
| Advertising | 6 |
| Patent medicines | 6 |
| Dyspepsia/drug therapy | 4 |
| Malaria/drug therapy | 3 |
| Fever/drug therapy | 2 |
| More |
