Template:Selected anniversaries/November 12: Difference between revisions

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||1928 – SS Vestris sinks approximately 200 miles (320 km) off Hampton Roads, Virginia, killing at least 110 passengers, mostly women and children who die after the vessel is abandoned.
||1928 – SS Vestris sinks approximately 200 miles (320 km) off Hampton Roads, Virginia, killing at least 110 passengers, mostly women and children who die after the vessel is abandoned.
||Norman Woodason Johnson (b. November 12, 1930) was a mathematician. In 1966 he enumerated 92 convex non-uniform polyhedra with regular faces. Victor Zalgaller later proved (1969) that Johnson's list was complete; the complete set is now known as the Johnson solids. Pic.


||Sir Dugald Clerk (d. 1932) was a Scottish engineer who designed the world's first successful two-stroke engine in 1878. Pic.
||Sir Dugald Clerk (d. 1932) was a Scottish engineer who designed the world's first successful two-stroke engine in 1878. Pic.

Revision as of 19:55, 9 April 2018