SOME ESSEX WELL-SECTIONS. 49 Canvey.— Waterside Farm (northern side of the island). 1890? Made and communicated by Messrs. Wadsley. Water rises to within 9 feet of the surface. Good supply. Clavering__The Hall. 1889. Made and communicated by Mr. G. Ingold. Water-level 82 feet down. Debden.—Dean's Farm. 1889. Made and communicated by Mr. G. Ingold.