Donald Canfield, American geologist and academic
Donald Eugene Canfield (born 1957) is a geologist and Professor of Ecology at the University of Southern Denmark known for his work on ocean chemistry. The Canfield ocean, a sulfidic partially oxic ocean existing between the Archean and Ediacaran periods, is named after him.
1957Nov, 14
Donald Canfield
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Events on 1957
- 9Jan
Suez Crisis
British Prime Minister Sir Anthony Eden resigns from office following his failure to retake the Suez Canal from Egyptian sovereignty. - 8Mar
Suez Crisis
Egypt re-opens the Suez Canal after the Suez Crisis. - 24Jun
First Amendment to the United States Constitution
In Roth v. United States, the U.S. Supreme Court rules that obscenity is not protected by the First Amendment. - 6Jul
Paul McCartney
John Lennon and Paul McCartney meet for the first time, as teenagers at Woolton Fete, three years before forming the Beatles. - 24Sep
101st Airborne Division
President Dwight D. Eisenhower sends 101st Airborne Division troops to Little Rock, Arkansas, to enforce desegregation.