144 THE ESSEX FIELD CLUB. host, Mr. Seabrooke, did everything in his power for the comfort of the visitors, and undertook the provision of the apparatus for descent into the pits and the engagement of the labourers, etc, By his foresight the many parties during the day were pleasantly and safely shown the whole of the workings. The "Conductors" were Mr. T. V. Holmes, F.G.S., Mr. Seabrooke, and Messrs, W., B. G., and H. A. Cole. A very large number of members and visitors were present, coming by train to Grays, and so to the wood either on foot or in conveyances. Demonstrations were frequently given in the workings during the day by the Conductors. It is unnecessary to describe the Deneholes afresh, as all the points of interests have been so thoroughly explained in the numerous papers and reports in our Transactions and in the Essex Naturalist by Mr. T. V. Holmes and Mr. W. Cole. Although many gentlemen specially interested in the hypotheses con- cerning the origin and use of the deneholes were present and engaged in discussions during the day, no fresh facts bearing on the subject were elicited. The morning was bright and warm, but at about I o'clock very heavy clouds came over, and soon it was seen that a violent storm was in progress in Kent (we heard afterwards that three men were struck by lightning at Erith, one being killed). The cuckoo was greatly in evidence in the wood. The only insects worth noting was a specimen of Acidalia trigeminata, and Mr. Thompson found Arctia villica. Most of the party lunched in the little cottage in the wood. At about 5 o'clock the party walked or drove to the "Elms" at Grays, where they were most kindly and hospitably received by Mr. and Mrs. Jonathan Seabrooke and family. A lavish and most welcome "high tea" was served under the shadow of the trees on the lawn. Afterwards the party wandered about the beautifully picturesque garden of about 18 acres, full of plants of great interest; much of the ground is devoted as a "garden wild," Mrs. Seabrooke being an enthusiast in the cultivation of the flowers of our English woodlands and hedgerows. Later in the evening the storm reached Grays and some of the party made for the station, but many remained in the house to hold a short meeting, when Mr. Miller Christy (president), in the chair, proposed that a most cordial vote of thanks should be accorded to Mr. and Mrs. Seabrooke for their reception of the Club that afternoon, and for the great interest and trouble Mr. Seabrooke had taken in arranging details and hiring machinery and men. This vote was carried by acclamation, and, in reply, Mr. Seabrooke expressed the pleasure that the visit had given to all members of his family. VISIT TO THE LAINDON HILLS, ESSEX, IN CONJUNCTION WITH THE GEOLOGISTS' ASSOCIATION. Saturday, July 13th, 1907. The Directors were Dr. E. A Salter, D.Sc., F.G.S., Mr. Thomas W. Reader, F.G.S , and Mr. W. Cole, F.L.S. This was the second meeting in this district in company with our very good friends the Geologists' Association. A long account of the first assembly on June 9th, 1888, will be found in the Essex Naturalist, Vol. ii., pp. 126-131,