- Item type
- Object
- Provenance
- Presented by the Rutherford Appleton Laboratory
- Dimensions
- Height: 170mm Width: 245mm Depth: 170mm Weight: 4.9kg
- Inventory No
- 70419
- Accession Number
- 1992-26
Description
Wooden case with a hinged lid with metal hooks imbedded to the sides of the box. Inside the case there is a fitted metal plate with raised knobs and levers. There are metal hexagonal sections, inscribed with numerical values.
