Item
An individual file or volume within a box
22/00251 Use of diamonds in drilling operations of department.
Part of
Date range:
20 May 1947 - 20 May 1947
Public Access:
Open
Description 1: 22/00251
Description 2: Use of diamonds in drilling operations of department.
Description 3: There is no data to display
Description 4: There is no data to display
Description 5: RDS 1524: 11.3
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