Parents
Siblings
1878
Oct
| 1878 • Lester Allan Pelton produces the first operational Pelton wheel. |
1880
Age: 1y
| 1880 • The first cash register is patented by James and John Ritty of Dayton, Ohio. |
1900
Age: 21y
| 1900 • The United Kingdom proclaims a protectorate over Tonga. |