National Physical Laboratory. Business file
- PART OF:
- Business correspondence and invoices
- Made:
- 1936-1965
- maker:
- H.N. Irving & Son
Contains correspondence on design requirements , N.P.L. Test report on water bath. Monochrome photograph of N.P.L. designed water bath.
Details
- Extent:
-
1 folder
- Identifier:
- IRV/A/037
- Access:
- Open Access
- copyright: