Casgliadau Arlein

2000.173/73 (1) : brown card folder with inscription (see inscription field). 2000.173/73 (2) : letter and list cross referencing new Scottish Power codes for old Manweb codes for contacts 2000.173/73 (3) : technical drawings on paper and tracing paper Numbered 1-.30 (N.B. some duplicates) with metal fastener. 2000.173/73 (4-12) : technical drawings on tracing paper and paper Nos 1-6, 14, 21 and 29 2000.173/73 (13) : technical drawings on paper unnumbered with metal fastener of items not ordered up to 1996

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