Subject ASC000139n
The Quarterly journal of the Geological Society of London.
v.50 (1894), Page [444] (1894)
Smithsonian Libraries
BHL Page 39089230
Keywords
cutting Romford Victorian Road Bridge Thames Gravel London Clay stream course Railroad cut London clay thames gravel ancient stream course Romford cutting silt gravel pebbles Thames Valley clay Section geological cross-section geology strata cross-section S.E.