52 SOME ESSEX WELL-SECTIONS. Grays.—Lodge Farm, N.N.E, of the town, made to prove the strata. 1891. Communicated by Mr. W. H. Radford. The water in the old well here (disused, 87 feet above Ordnance Datum) stands at 12'12 above O.D. Great Chesterford.—Park Road. 1890. Made and communicated by Mr. G. Ingold. Shaft 162 feet, the rest bored. Water-level 156 feet down at first; but lowered 51/4 feet from April 15 to July 23. The well having gone dry since, will have to be deepened. Halstead.—1878. Made and communicated by Messrs Tilley. Harlow.—Kingsmoor House (Mr. J. Todhunter). Made and communicated by Messrs. A. Williams and Co. Water-level 50 feet down. Hatfield Broad Oak.—Half a mile S.E. of the church. 1889. Made and communicated by Mr. G. Ingold. Shaft 66 feet, the rest bored.