Subject ASC0000s3r
Wiltshire archaeological and natural history magazine.
v.23=no.67-69 (1886-1887), Page 246 (1887 - 1887)
Natural History Museum Library, London
BHL Page 12673472
Keywords
level of ground: to Marlborough: Scale of Feet: slope: from Devi map archaeology level of ground Marlborough scale of feet Silbury Hill Wilts Devizes 1849 1886 chalk chalk removal Mr. Pinniger chalk rock alluvium