Webster Signature Database - Suggest Correction

Signature Maker Instruments Comments Location References
ECKLING, JOHANN M. Austria, c.1820, MIM NIM Sextant = NMM-S.115; Sextant and an unidentified Instrument = MOS; Goniometer = P.C.(1979). Vienna. Novokshanova-Soklovskaja; Maistrov 4; RSW.

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