For intellectual property law reasons accessible only on the web from the European Union legal area and from the ZBW reading room.
Total number of images: 63
| Images on film h1/co/A0381H/0379 | Pennsylvania Salt Manufacturing Company |
| Type | Company |
| Location | United States (North America) |
| Industry | Chemical Industry |
| Signature | E15 P 38 |
| URI | https://pm20.zbw.eu/folder/co/081214 |
| ID | co/081214 |