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Reference - SLS/D17/3/4/2
Extent - 19 pages
Calm Format - Document
Scope
'Level Book for the El Merj Project of 1991. The book features manuscript tables detailing level numbers, B.S., F.S., H.O.I., R.L., date and comments.'
Notes - Catalogued, Access by appointment. Letter of introduction required.
Former Reference - D17/3/4/2; Reference - SLS/D17/3/4/2;