HALTON, IMMANUEL |
England, 1628-99, MIM |
Vertical Sundials on Wingfield Manor House, Derbyshire (2). |
astronomer, mathematician and diallist; designed a large quadrant and a type of triquetum, c.1652. |
Wingfield Manor House, Derbyshire; Gray's Inn, London. |
Taylor 1(231); Evans 1; Gatty; A.J. Turner 10. |
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