Parents
Spouse
Siblings
1887
Dec 21
| 1887 • Herman Hollerith receives a patent for his punched card calculator. |
1900
Jun 5
Age: 12y
| 1900 • L. Frank Baum's The Wonderful Wizard of Oz is published in Chicago, the first of Baum's Oz books chronicling the fictional Land of Oz for children. |
1969
Mar 2
Age: 81y
| 1969 • The Soviet Union launches Venera 5 toward Venus. |