224 THE PRESIDENTIAL ADDRESS DELIVERED Lectures arranged by the Club, of a semi-popular nature, such as that on "Insect-transformations" by Mr. Enock and that on "Surface Tension" by Messrs. Starling and Scourfield, if thrown open to a large section of the public, would serve both as a means of popularising knowledge, and of attracting new members to the Club. I now turn to the work of the Club in the furthering of Science by adding to the stock of human knowledge. It is gratifying to record an uninterrupted flow of scientific papers ; indeed, to cope with the supply, an additional meeting of the Club was held this session. Not only has the output been great in volume, but in standard many of the papers would do credit to the learned Societies. First must be recalled the survey and renewal of the Boundary Stones of the Ancient Forest of Waltham. The work was initiated by Professor Meldola at the Annual Meeting three years ago, carried out for the Club by Professor Coker and Mr. Savidge with a grant made by the Essex County Council for the purpose, and completed by a perambulation of the Stones on 31st July in the following year (1909). The Club has to congratulate itself on being the recipient of a series of valuable contributions to our knowledge of prehistoric man, as revealed by a prehistoric interment and Neolithic floors, by Mr. Hazzledine Warren and Mr. Francis Reader. Messrs. Whitehead and Goodchild have contributed to our knowledge of the botany of perhaps the same period by their investigations on Moorlog, and their results may form an important standard of comparison when the botanical composition of peaty deposits on our own coasts comes to be undertaken. Among many other papers, I hope that by Mr. Dent and myself on the "Reafforesta- tion of Hainhault" may not be without use to the future workers in that region, as a record forming a starting point, as it were, from which "Nature in the making" can be observed. The field meetings have greatly benefited by the appoint- ment, on Mr. Cole's suggestion, of an Excursions Secretary, and Mr. Percy Thompson filled the post with such success that the number of field meetings held last year was just double that during either of the two previous seasons. Most important of these from the scientific point of view were the various dredging