Contents of a file so inscribed.

Bateson's correspondence with de Beer, 1924, is brief, consisting of his comments on de Beer's book 'Growth' (1924) and de Beer's reply.

The principal correspondent is M.B. Crane, pomologist. Crane's correspondence relates to his forthcoming book, 'Genetics in Relation to Horticulture' (with W.J.C. Lawrence).

Hagedoorn's letters to Bateson, 1910-1913, discuss variation in some animals and plants, including dogs, rats and taraxacum. There are accompanying illustrations on three small pieces of card relating to variation in dog colours. Included also is a copy of a letter from J.B.S. Haldane to Sir Kenneth Mather, nd.

30pp typescript draft with manuscript corrections.

Offprint with covering letter from Haynes to the Director of the John Innes Centre.

Four sets of manuscript notes for unidentified lectures, possibly the Royal Institution Fullerian series of lectures (see F.3).

The notebook has the title 'Heredity & Variation' inscribed on the first page, with 'Bateson' written above it. Contents are notes in Sykes' hand, apparently taken during a lecture course by Bateson, with intercalated pages of further notes. Used from both ends.