$308
Unmarked 19th Century Sighting Instrument, probably England, triangular base with central bubble level, vertical half circle scale divided 0-90, pivoting sighting arm rides along scale with vernier readouts on either side, ht. 5 in. Estimate $200-250 The absence of a condition statement does not imply that the lot is in perfect condition or completely free from wear and tear, imperfections or the effects of aging. Condition requests can be obtained via email (lot inquiry button) or by telephone to the appropriate gallery location (Boston/617.350.5400 or Marlborough/508.970.3000). Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner Inc. shall have no responsibility for any error or omission.
Auctioneer:
Skinner
Date:
2018-04-20
