- Subject
- Calculation
- Item type
- Object
- Makers
- Olivetti
- Object type
- Calculator
- Dimensions
- Height: 146mm Width: 334mm Depth: 235mm Weight: 4300g
- Inventory No
- 63174
- Accession Number
- 1985-18
Description
An Olivetti Prima 20 electromechanical calculator with a dark grey plastic dust cover. It has a rectangular teal metal body with a dark purple metal base. There is a black plastic crank handle on the right hand side and a fitting on the back to hold a roll of paper. There are white and black plastic keys on the front. It has an instruction card.