Template:Selected anniversaries/October 15: Difference between revisions

From Gnomon Chronicles
Jump to navigation Jump to search
No edit summary
No edit summary
Line 23: Line 23:


||Leo Königsberger (b. 15 October 1837) was a German mathematician, and historian of science. He is best known for his three-volume biography of Hermann von Helmholtz, which remains the standard reference on the subject. Pic.
||Leo Königsberger (b. 15 October 1837) was a German mathematician, and historian of science. He is best known for his three-volume biography of Hermann von Helmholtz, which remains the standard reference on the subject. Pic.
||Heinrich Friedrich Karl Ludwig Burkhardt (b. 15 October 1861) was a German mathematician. He famously was one of the two examiners of Albert Einstein's PhD thesis Eine neue Bestimmung der Moleküldimensionen. Pic.


File:Confederate submarine H. L. Hunley.jpg|link=H. L. Hunley (nonfiction)|1863: Confederate submarine ''[[H. L. Hunley (nonfiction)|H. L. Hunley]]'' sinks for the second time, killing all eight of her second crew, including Horace Hunley himself, who was aboard at the time, even though he was not a member of the Confederate military.
File:Confederate submarine H. L. Hunley.jpg|link=H. L. Hunley (nonfiction)|1863: Confederate submarine ''[[H. L. Hunley (nonfiction)|H. L. Hunley]]'' sinks for the second time, killing all eight of her second crew, including Horace Hunley himself, who was aboard at the time, even though he was not a member of the Confederate military.

Revision as of 16:29, 25 March 2018