John Hadley
1682 - 1744
- Born
-
16 April 1682
Hertfordshire, England
- Died
-
14 February 1744
- Nationality
- British
- Gender
- Male
- Date of election for Royal Society fellowship
- 21/03/1717
- Occupation
- Scientific instrument maker
- Relationships
- Son of George Hadley, of East Barnet, Hertfordshire, Deputy-Lieutenant and afterwards Sheriff of Hertfordshire, and his wife, Katharine FitzJames; married Elizabeth, daughter of Thomas Hodges (FRS 1715); uncle of John Hadley (FRS 1758)
- Catalogue
- View catalogue entry
- Wikipedia
- View wikipedia entry
Author of
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Paper, 'An account of a catadioptrick telescope made after the invention of Sir Isaac Newton' by John Hadley
Creator: John Hadley Reference number: CLP/2/16 -
Paper, 'The description of a new instrument for taking angles' by John Hadley
Creator: John Hadley Reference number: CLP/2/21 -
Paper, 'A proposition relating to the combination of transparent lens's with reflecting planes' by J [John] Hadley
Creator: John Hadley Reference number: CLP/2/38 -
Paper, 'The same describ'd by John Hadley Esq' by John Hadley
Creator: John Hadley Reference number: CLP/4i/73 -
Paper, regarding observations of Jupiter's satellites and Saturn's rings with reflecting telescope by John Hadley
Creator: John Hadley Reference number: CLP/8i/67 -
Paper, 'A spirit level to be fixed to a quadrant for taking a meridional altitude at sea when the horizon is not visible' by John Hadley
Creator: John Hadley Reference number: CLP/8ii/44
Most frequently corresponded with
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Cromwell Mortimer
1 letter