Letter to Bateson enclosing 3 photographs of ananas, inscribed on the back.

Correspondence from Darlington to Barnett, the latter apparently an undergraduate. In one letter Darlington gives advice regarding an experiment with Tredescantia; in another he invites Barnett to the John Innes Horticultural Institution to conduct an experiment.

Two specimens of Bougainvillea lateritia attached to small folded pieces of paper. On the 'cover' of the papers (in an unidentified hand) are brief manuscript accompanying notes, with dates.

Correspondence with W.J.B. Van der Weyer concerning the latter's buddleia crosses and possible publication of the work.

Letter to Darlington enclosing a 4pp draft (in Buxton's hand) titled '(Notes? on) the Behaviour of a new species - Digitalis mertonensis'.

Correspondence to Bateson, with related notes on carnation pedigrees.

Contents of an envelope so inscribed. Correspondence to Bateson from R.P. Gregory and C.C. Hurst.

The first edition of this work, by Darlington and J. Ammal, appeared in 1945 under the title 'Chromosome Atlas of Cultivated Plants', London (Allen & Unwin) 1945. This 1955 edition has expanded the scope to include all the flowering plants. Typescript draft with manuscript revisions and inserts (and manuscript Preface) in Darlington's hand.

Corrected proof of paper; corrected proof of abstract.

23pp typescript draft with minor corrections.