| Identifier : | 307 |
| Title : | Ernest Flammarion à H. Poincaré |
| Author surname : | Flammarion |
| Author first name : | Ernest |
| Recipient surname : | Poincaré |
| Recipient first name : | Henri |
| Sent from : | Paris |
| Sent to : | Paris |
| Date YYYY-MM-DD : | 1902-04-18 |
| Language : | fr |
| Incipit : | Le Dr Gustave Le Bon |
| Source : | Private collection 75017 |
| Transcription file : | flammarion-e-1902-04-18 |
| Image file : | flammarion-e-1902-04-18 |
| Pages : | 2 |
| Document type : | ALS |