Group of Surveyor's Instruments

Description:

Group of Surveyor's Instruments, 20th century, including a Keuffel & Esser Stadia with a 9-in. telescope, bull's-eye level, and compass, all sitting on an 18-in. platform; a Ertel FB 40516 sighting device with a 5-in. rotational scope, bubble level, and silvered scale divided in four quadrants, attached to a horizontal compass, with a chamfered scale marked 0-360; a Topcon transit with a 5-in. scope, bubble and bull's-eye levels, sitting on a base with three adjustable feet; a Kern NK3 surveyor's scope; and two boxed devices with bubble level, vertical scales, and reflecting mirrors.
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.

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