| Identifier : | 727 |
| Title : | Simon Newcomb à H. Poincaré |
| Author surname : | Newcomb |
| Author first name : | Simon |
| Recipient surname : | Poincaré |
| Recipient first name : | Henri |
| Sent from : | Washington, D.C. |
| Sent to : | Paris |
| Date YYYY-MM-DD : | 1890-06-00 |
| Language : | fr |
| Incipit : | Permetter me de vous indiquer un problème |
| Source : | Library of Congress |
| Transcription file : | newcomb189006 |
| Image file : | newcomb-1890-06-00 |
| Pages : | 13 |
| Document type : | ADft |