Contents of an envelope so inscribed. Correspondence to Bateson from R.P. Gregory and C.C. Hurst.
2pp manuscript notes, so titled, in an unidentified hand.
Some notes are in Bateson's hand; the others in an unidentified hand.
Various correspondence to Bateson relating to variations in ducks and swans; 6pp notes in Bateson's hand, mostly bibliographical. Inserted into one letter is a small piece of paper with further notes in Bateson's hand.
3pp notes, with sketches, in Bateson's hand.
4pp manuscript notes, three pages inscribed 'Graft' or 'Grafts'. One page of notes is on the reverse side of an apparently unrelated letter to Bateson, 1903.
Included at D.68 is a small softback exercise book containing data, inscribed as follows: on cover, 'Haemoph. rough tabulation to May 1908'; inside cover, 'families of which neither parent was a bleeder'.
Contents of an envelope so inscribed. Letters to Bateson from various American correspondents, chiefly horse breeders, concerning breeding of racehorses. Included at D.77 are related cuttings from American horse-breeding journals.
Typescript copies of various printed memoranda by C.C. Hurst and others concerning the scheme.
Correspondence etc to Bateson concerning a number of rare diseases, principally ones involving abnormal ossification. A.N. Gossage is the principal correspondent.