viii INDEX TO VOLUME VI. Upminster and Hornchurch, Geological Excursion to, 96. VARLEY, F. H., Agaricus ostreatus growing in severe weather, 17. Vicia lutea at St. Osyth, 116. Waller, W. C., Old Track from London to Epping, 206 ; Sake's (commonly called "Snakes") Lane, Woodford, 208. Waltham Forest, Perambulation of, 112. Walthamstow, Geological Excursion to, 97. Wanstead, Mineral Spring at, 47. Well-sections, Some Essex, 17, 47. Whitaker, W., Some Essex Well- sections, 17, 47. Wire, A. P., Pond-life in the Forest, 116. Woodford, Agrotis saucia at, 207 ; Sake's (commonly called "Snakes") Lane, 20S. Woodlands, British, 154. Writtle Park, Meeting at, 129. Illustrations. Waltham or Epping Forest, as defined by the Perambula- tion of 17th Charles I. (1641) (Plate l) . . . Frontispiece. Illustrations of Pollarding.......Page 94 Diagram Section from Romford to Belvedere ....,, 142 River Wall and Lake, Dagenham . . . . . 155 The Thames from Dagenham Bank, looking up the river . . „ 157 Perry's Plan of Dagenham Breach ....... 163 Figures of Earthworms .......... 188