Webster Signature Database - Suggest Correction

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Signature	Maker	Instruments	Comments	Location	References
HARTSOEKER, NICOLAAS	Holland; France; Germany, 1656-1725, MIM OIM SIM	Leveling Instrument = KAS; Lens, 1688 = LEY; Lens = UTP; Microscope, ivory = KAS.	also made telescopes.	Paris (1678-79); Rotterdam (1679-84); Passy, Paris (1684-96); Düsseldorf (1704-16); Utrecht until 1725.	Rooseboom 1; Evans 1; Michel 3; Dewhirst; Offenbacher; USNM; Daumas 1; Nachet; Clay and Court.
HARTSOEKER, NICOLAAS	Holland; France; Germany, 1656-1725, MIM OIM SIM	Leveling Instrument = KAS; Lens, 1688 = LEY; Lens = UTP; Microscope, ivory = KAS.	also made telescopes.	Paris (1678-79); Rotterdam (1679-84); Passy, Paris (1684-96); Düsseldorf (1704-16); Utrecht until 1725.	Rooseboom 1; Evans 1; Michel 3; Dewhirst; Offenbacher; USNM; Daumas 1; Nachet; Clay and Court.

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