Comparisons between geological surveys of the Aberfan area (K19)

Scope and Content

Copies of the following reports on geological surveys of the Aberfan Area: Statement on the 1/5000 scale contoured plots of part of the Aberfan area made from photography taken in 1951 and May 1963; Statement on the correlation between Ordnance Survey and Hunting Survey Limited, Feb 1967.

Custodial History

Previous reference numbers: DNCB/Box 31 (RO/11/6), DNCB/Box 40.