- Subject
- Photography
- Item type
- Object
- Provenance
- Presented by the Marconi Corporation in 2003. Part of the Elliott Archive.
- Primary inscriptions
- Intrinsic negative number: 'N.1327.'.
- Physical material
- Paper
- Object type
- Photograph
- Dimensions
- Height: 196mm Width: 152mm
- Inventory No
- 11978
- Accession Number
- 2003-11
Description
In Elliott Archive 2/63/3 (b), blueprint and duplicated typescript pamphlet. Cyanotype from a glass negative of a milliammeter. Vertical format. Pasted inside front cover, which is itself formed of a positive (blue on white) blueprint.
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