Spouse
1911
Sep 19
| 1911 • Heike Kamerlingh Onnes discovers Superconductivity. He presented his findings on April 28, 1911.van Delft, D., and Kes, P. The discovery of superconductivity. Physics Today (September 2010), 38–43. |
1984
Mar 27
Age: 72y
| 1984 • Cesar Chavez delivers his speech, "What The Future Holds For Farm Workers And Hispanics", at the Commonwealth Club in San Francisco. |