| RefNo | MS/242/14 |
| Level | Item |
| Title | Letter from J F D Arago to Thomas Young |
| Date | nd |
| Description | No origin listed and no date. Part of item MS/242/33 with a short note (undated) written on the last page of the memorandum by Arago (and Fresnel) to Young on the last page. |
| Language | French |
| Extent | 1p |
| Format | Manuscript |
| PhysicalDescription | Paper |
| AccessStatus | Open |
| RelatedMaterial | Ms/242/14, 32d, and 33 are most of the manuscript of Arago's article in 'Encyclopaedia Britannica', 4th to 6th supplements, Vol 6 (1824), 838-863 |