Dossier CH-BAR#E2001B#1000/1508#280*
| Archive | Swiss Federal Archives | |
| Archival classification | CH-BAR#E2001B#1000/1508#280* | |
| Dossier title | Attitude de la Suisse à l'égard de la Convention internationale de l'Opium: Généralités (1920–1923) | |
| File reference archive | B.56.41.19.02 |
Available documents (3 record(s) found)
| Date | Nr | Type | Subject | Summary | L | |
| 31.3.1922 | 44819 | Letter | International Drug Policy | ![]() | fr![]() | |
| 22.4.1922 | 44824 | Note | Drug trade | ![]() | en![]() | |
| 31.5.1923 | 44918 | Letter | International Drug Policy | ![]() | fr![]() |

