J. Haas ( - )

Field(s) of interest: scientific instruments |
Gender: male




Biography:
Scientific instrument maker and retailer from 19th-century Amsterdam. His first names might be Jacob Bernard.

Collection: a copper sextant signed J. Haas Amsterdam was auctioned by Christies on May 11, 1995 (silver scale engraved with continental style numerals, simple frame, seven shades, frame 146 mm; index arm 184 mm.).

Occupations:
scientific instrument maker and retailer: ~1850 (Amsterdam)

Sources:
Auction catalogue Christies, May 11, 1995