Collection

Claude Lyons Ltd. Business file

PART OF:: Business correspondence and invoices

Made:: 1953-1982

part of archive:: Archival material relating to the firm of H.N. Irving & Son, instrument makers

maker:: H.N. Irving & Son

Trade catalogues and correspondence from The Zenith Electric Co. Ltd. makers of Variac transformers.

Details

Extent:: 1 folder

Identifier:: IRV/A/035

Access:: Open Access

copyright:: Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions

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Archival material relating to the firm of H.N. Irving & Son, instrument makers