Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
ROEMER, OLAUS Denmark; France, 1644-1710, MIM OIM PHIM astronomer; built one of the first transit telescopes; constructed planispheres, a saturnilabium, a jovilabium (1673), while in Paris; produced standard thermometers (1702); Copenhagen; Paris (c.1679); Copenhagen. Cohen 2; North 2; G.L'E. Turner 24; A.J. Turner 10; Drekker; RSW.

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