Two gilt bronze arithmetical medals, 1753.
Image number: 10210846
Ready reckoners for multiplication and division 'by a new and short method' sold by J Maddux at the 'Hand and Pen', Brook Street, Holborn, London.
- Image number:
- Science Museum/Science & Society Picture Library
- Date taken:
- 29 October 2003 12:01
- Image rights:
- Science Museum