Date Note | Based on publication date of paper |
Administrative History | Donated to the Society with an accompanying offprint. A typewritten insert states: The Director General of the Ordnance Survey will not allow the reproduction of the topographical maps on which this geological information was originally drawn. The latter is therefore presented as overlay maps; any inconvenience to the user is regretted. |
CustodialHistory | Was held in the Map Library collection, but weeded out as it was not relevant. Transferred May 2014. |