Date | Text | |
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27 Jun 1740
John Latham |
birth John Latham John Latham, physician, naturalist, "grandfather of Australian ornithology" (died 1837) |
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27 Jun 1787
Thomas Say |
birth Thomas Say Thomas Say (died 1834), American naturalist. |
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27 Jun 1806
Augustus De Morgan |
birth Augustus De Morgan Augustus De Morgan, British logician (died 1871) |
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27 Jun 1831
Sophie Germain |
death Sophie Germain Sophie Germain (born 1776), mathematician. |
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27 Jun 1839
Allan Cunningham |
death Allan Cunningham Allan Cunningham (born 1791), English botanist and explorer. |
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27 Jun 1865
John Monash |
birth John Monash John Monash (died 1931), Australian civil engineer and General. |
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27 Jun 1892
Carl Schorlemmer |
death Carl Schorlemmer Carl Schorlemmer (born 1834), organic chemist. |
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27 Jun 1918
George Mary Searle |
death George Mary Searle George Mary Searle (born 1839), astronomer. |
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27 Jun 1929
color television |
color television (communications) The first public demonstration of color television is held by Herbert E. Ives and colleagues at AT&T's Bell Telephone Laboratories in New York. The first images are a bouquet of roses and an American flag. A mechanical system is used to transmit 50-line images to Washington. |
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27 Jun 1957
Medical Research Council (UK) |
Medical Research Council (UK) (medicine) A report by the Medical Research Council (UK) reveals evidence to support a link between tobacco smoking and lung cancer. |
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27 Jun 1975
Geoffrey Taylor |
death Geoffrey Taylor Sir Geoffrey Taylor (b. 1886), English physicist. |