| Description | Two copies of: Wolff, J L, 'Essai de carte géologique et synoptique du Département de l'Ourte, et des environs', 1801. Engraved with hand colouring (publisher's), one with annotations by Greenough [list of lakes, etc]. Sectioned on linen. Greenough no.994 [under linen] |
| CustodialHistory | Greenough's titles are visible under the linen for both copies. |