| Identifier : | 156 |
| Title : | John Casey to H. Poincaré |
| Author surname : | Casey |
| Author first name : | John |
| Recipient surname : | Poincaré |
| Recipient first name : | Henri |
| Sent from : | Dublin |
| Sent to : | Paris |
| Date YYYY-MM-DD : | 1884-05-08 |
| Language : | en |
| Incipit : | I send you by this post copies of five memoires |
| Source : | Private collection 75017 |
| Image file : | casey1 |
| Pages : | 3 |
| Document type : | ALS |