The list is titled 'Lindberg Itinerary' and is essentially a list of field numbers alongside a location and date.
The locations all appear to be in and around Afghanistan.
There is a note attached to the list in Ian Hedge's handwriting that states: 'These lists of Lindberg collections refer to his zoological and not botanical gatherings. They are therefore only useful in knowing where he collected on particular days. No comprehensive lists of his botanical collections exist, but a paper by Rechinger and Riedl (Ann. Nat. Mus. Wien 65:29-37 (1962) deals with the plants he collected in the Wakhan area.'
Library acc no. ECEU1: (right click, open link in new tab) https://rbge.koha-ptfs.co.uk/cgi-bin/koha/opac-detail.pl?biblionumber=78813&query_desc=kw%2Cwrdl%3A%20lindberg
• Letter to Dr. Robert Wright regarding Orchids, dated 8 Sep.1832
•Copy of a typed letter [for I.B.B] from Dr. Masters, regarding having a memoir of Lindley prefacing one of ‘their’ volumes of the Annals of Botany (21 Jun 1903)
•List of plants at Kaimes Lodge, Murrayfield, 1907-1909
Lindsay, Robert•Folder of hand coloured and annotated illustrations held in RBR (was in A:1)
•21 items of correspondence in Balfour, John Hutton Collection
•Signatures of Carl von Linné and Carolus a Linné (Linnæus the younger) filed with the collection of Signature under “S” in general alphabetical category
Linné, Carl von•Miscellaneous correspondence - “L” (Box 1)
Linnean Society• Original transcript of George Gardner's "Brazilian plants, 1836-41". 3 copies of transcription made, 2 for J. A. Ratter (donor) & 1 to be bound for Library shelves RBGEA2006.08
Gardner, George•List of books from J. Ball’s Botanical Library, presented by the Trustees (printed list).
Ball, JohnList of plants on Dr MacWatt’s stand at the Scottish Rock Garden Club’s Spring Show 1937, handwritten in ink on a double spread of lined account book paper (329 x 203mm).