| CustodialHistory | Following conservation, transferred from the Map Library, September 2026. |
| Publication Note | The accompanying text is in the Library collection, published as: Dufrénoy, A., Élie de Beaumont, J.B.A.L.L. and Brochant de Villiers, A.J.M. (ed.) (1841-48) Explication de la Carte géologique de la France. Paris: Imprimerie Royale. ([Mémoires pour servir à l'explication de la carte géologique détaillée de la France]), vols 1-2. Volume 1 includes a hand coloured version of the reduced map, volume 2 came from the Greenough bequest. |