Autore:James Watt
![](http://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/James_Watt_by_Henry_Howard.jpg/140px-James_Watt_by_Henry_Howard.jpg)
Note
- ↑ 1,0 1,1 Gemeinsame Normdatei
- ↑ Watt, James (1736-1819) (DNB00)
- ↑ Gran Enciclopèdia Catalana
- ↑ Hrvatska enciklopedija
- ↑ 5,0 5,1 The Fine Art Archive
- ↑ Encyclopædia Britannica
- ↑ SNAC
- ↑ The Peerage
Watt matematico/ingegnere britannico