The article reviewed Finnish Birds: Their Distribution and Numbers, by E. Merikallio, Helsinki 1958.

The article reviewed The Popular Handbook of Rarer British Birds, by P.A.D. Hollom, London 1960. Typescript, with a carbon copy of Nicholson's covering letter to publishers on verso; proof.

Nicholson revised or re-wrote his earlier version for the Encyclopaedia. Correspondence with London editor and typescript draft of revised article.

Typescript draft titled 'Ecology and Landscape' with a few manuscript revisions; printed article (pages from offprint). The printed version is possibly a re-worked and shortened version of the draft which may originally have been for another article.

Typescript draft with manuscript revisions, stamped '27 Mar 1961', with comments by others on the draft. Included are further typescript papers which were found with the draft, among them a typescript headed 'Statistical problems in W. Channel birds paper'.

The material covers a number of visits 1936-1988. At the beginning is a typescript summary titled 'Notes on birds in Jersey', dated 1982, of five visits made between 1936 and 1950. For the 1936 studies there are both manuscript and photocopied typescript bird lists to which the 1988 lists also refer. Included are statistical notes, 1951, by J.G. Skellom. (Folder 1 of 2).

The material covers a number of visits 1936-1988. For the 1936 studies there are both manuscript and photocopied typescript bird lists to which the 1988 lists also refer. Included are statistical notes, 1951, by J.G. Skellom. (Folder 2 of 2).

Nicholson attempted to draft this book, which was contracted with publishers Thomas Nelson & Sons Ltd, in 1962, during his time as Director-General of the Nature Conservancy. The original proposed title was 'A Key to Nature Conservation' and it was intended to be an introductory guide or handbook aimed at a wide readership. Manuscript outline notes, typescript synopsis and introduction; typescript drafts of the first few chapters with manuscript revisions. (Folder...

Nicholson attempted to draft this book, which was contracted with publishers Thomas Nelson & Sons Ltd, in 1962, during his time as Director-General of the Nature Conservancy. The original proposed title was 'A Key to Nature Conservation' and it was intended to be an introductory guide or handbook aimed at a wide readership. Manuscript outline notes, typescript synopsis and introduction; typescript drafts of the first few chapters with manuscript revisions. (Folder...

Included is correspondence with Sir Gavin de Beer, Science Books Editor of Thomas Nelson & Sons Ltd.