John Ulric Nef, Swiss-American chemist and academic (d. 1915)
John Ulric Nef (Johann Ulrich Nef; June 14, 1862 – August 13, 1915) was a Swiss-born American chemist and the discoverer of the Nef reaction and Nef synthesis. He was a member of the American Academy of Arts and Sciences and the National Academy of Sciences.
1862Jun, 14
John Ulric Nef (chemist)
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Events on 1862
- 30Jan
USS Monitor
The first American ironclad warship, the USS Monitor is launched. - 31Jan
White dwarf
Alvan Graham Clark discovers the white dwarf star Sirius B, a companion of Sirius, through an 18.5-inch (47 cm) telescope now located at Northwestern University. - 13Mar
Emancipation Proclamation
American Civil War: The U.S. federal government forbids all Union army officers from returning fugitive slaves, thus effectively annulling the Fugitive Slave Act of 1850 and setting the stage for the Emancipation Proclamation. - 15May
Abraham Lincoln
President Abraham Lincoln signs a bill into law creating the United States Bureau of Agriculture. It is later renamed the United States Department of Agriculture. - 17Aug
Dakota War of 1862
American Indian Wars: The Dakota War of 1862 begins in Minnesota as Lakota warriors attack white settlements along the Minnesota River.