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Ref No	LDC/TD/4/1/2
Title	Borehole logs
Date	1944-1994
AdminHistory	Initially borehole information was collected purely as the logs of the boreholes with a few factual reports for roads and bridges; latterly factual reports were produced giving detailed information on the ground conditions.
AccessStatus	Open
Extent	75 items
ScopeandContent	75 items comprising: 1-43. Borehole logs. 44. Key Plan to Borehole Location Plans. 45-75. Borehole Location Plans. The location of each borehole was plotted on a series of 1/2500 survey sheets, generally two 1km squares to a sheet. These sheets comprise items 45-75 in this series. A 1/25000 location plan showing the location and number of each sheet is included as item 44 in this series.

Record