HAYE |
France, c.1716, MIM SIM |
Butterfield-type Sundials = ADL-A3, ADL-A242, NMM, FLO, Schuhmann Coll., P.C.(1969), Christie 4/3/85; Inclinable Sundial = ADL-DPW2; Universal Ring Sundials = SPI-2840, Soth. 12/12/55; Horizontal Sundial = D.(1976); Proportional Dividers = NMM; Sectors = NMM-DI, BRP; Set of Astronomical Instruments = MERC = Constantin Coll. = Soth. 7/5/55 = OXF; Compass = PAC; Graphometer = P.C.; Horizontal Sundial, with movable hour plate = WHI; etc. |
"Ingénieur"; surely Thomas Haye; devised "La Règle Horaire" and wrote a book about it, 1716. |
Paris. |
Daumas 1; NMM 2; Michel 3; Brieux 2; Pippa; MADEX; Nachet; Hamilton 1; Maddison 5; A.J. Turner 10; Bryden 16; ADL; RSW. |
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