Subject ASC00010s1
The Quarterly journal of the Geological Society of London.
v.59 (1903), Page 35 (1903)
Smithsonian Libraries
BHL Page 41496966
Keywords
soil clay crag. thinkness depth Woodbridge geology woodbridge waterworks trial boring 1902 woodbridge bredfield composition drift crag boring well ground samples water wells Soil ground Waterworks well Clay Depth Thickness