| Identifier : | 2044 |
| Title : | William Thomson to H. Poincaré |
| Author surname : | Thomson |
| Author first name : | William |
| Recipient surname : | Poincaré |
| Recipient first name : | Henri |
| Sent to : | Paris |
| Date YYYY-MM-DD : | 1894-06-30 |
| Language : | en |
| Incipit : | I ought long ago to have thanked you |
| Source : | Private collection 75017 |
| Transcription file : | thomson06 |
| Image file : | thomson06 |
| Pages : | 3 |
| Document type : | ALS |