Details
- Reproduction
- Objectnummercc00430
- TitelWilliam Oughtred
- Vervaardiger
- Fysieke kenmerkenWilliam Oughtred (5 March 1574 – 30 June 1660) was an English mathematician. He invented the slide rule and multiplication sign x.
- Datum1574 - 1644
- Front of frame repainted,. Glass removed and cleaned; picture dusted, replaced backing and hanging equipment. Pity the stain can not be removed.
- Vervaardiging periode16th century
- Objectnaam
- Materiaal
- Formaat
- height frame: 22 cm
width frame: 17 cm
