1876.

May 5th: "Finished MS., first time over, of 'Cross and Self-Fertilisation.'"

May to June: Correction of "Fertilisation of Orchids," Edition II. Wrote his Autobiographical Sketch.

May and November: Contributions to "Nature."

August 19th: First proofs of "Cross and Self-Fertilisation."

November 10th: "Cross and Self-Fertilisation" published (1500 copies).

1877.

"All the early part of summer at work on 'Different Forms of Flowers.'"

July: Publication of "Different Forms of Flowers" (1250 copies). During the rest of the year at work on the bloom on leaves, movements of plants, "and a little on worms."

November: LL.D. at Cambridge. Second edition of "Fertilisation of Orchids" published. Contributions to "Nature," "Gardeners' Chronicle," and "Mind."