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: 90
| Images on film h1/co/A0328H/0013 | British Controlled Oilfields Limited. |
| Type | Company |
| Location | Canada (North America) |
| Industry | Crude Petroleum and Natural Gas Production |
| Holdings | Annual reports: 1931 |
| Signature | E8 B 11 |
| URI | https://pm20.zbw.eu/folder/co/050384 |
| ID | co/050384 |