Between FW Oliver (Cairo) and AD Hall: account of the area and tulip varieties
Between James Philp and AD Hall: Philp's' application for a scholarship
Between RC Punnet, Brenhilda Schafer and JBS Haldane: exchange of books, publishing Darlington
Correspondence to Bateson, chiefly re Biffen's experiments on wheats.
Included at K.23 are pamphlets by A.B. Bishop on a 'Shorthand Mendelian Notation', sent with his letter to Bateson at K.22.
Loose page: Bignonia Cherere from 'The Garden' magazine, 30 Dec, c 1871-1920. In folder of loose pages of botanical painting prints from published volumes including the 'Transactions of the Horticultural Society of London' and William Curtis, 'The Botanical Magazine; or, Flower-Garden Displayed'.
Bill of Quantities for the section of services buildings, glasshouse foundations and dutchlights at Colney