John Snow (1813-1858) mapped cholera affected houses in Broad Street, London, and the water pump they got their water from. By doing this, he saw a link between the cholera houses and one certain pump in that area establishing the link between water and the spread of cholera.
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John Cabot's major discovery was the Isle of Newfoundland and claimed it for England.
John Snow was born on March 15, 1813.
John Snow was born on March 15, 1813.
Snow - John Crowley - was created in 1985.
John Snow - cricketer - was born in 1941.
John Snow - band - was created in 2008.
John Snow College was created in 2001.
The great physician from London, Dr. john Snow proved the same in 1854. He made a map of patients from Broad street (now Broadwick street) of Soho district, London.
John W. Snow was born on August 2, 1939.
John W. Snow was born on August 2, 1939.