ONLINE FORMAT
| Image | 16 |
| Text | 16 |
LOCATION
| Philadelphia (Pa.) | |
| Easton (Mass.) | 2 |
| Baltimore (Md.) | 1 |
| Hereford (Pa.) | 1 |
| Lowell (Mich.) | 1 |
| Mount Vernon (Iowa) | 1 |
| Ogdensburg (N.Y.) | 1 |
| More |
SUBJECT
| Tonics (Medicinal preparations) | |
| Tonics (Medicinal preparations) | |
| Nonprescription Drugs/history | 16 |
| Patent medicines | 16 |
| Dyspepsia/drug therapy | 14 |
| Advertising | 12 |
| Cough/drug therapy | 8 |
| More |
