Simple Theodolite with Prismatic Compass by Schmalcalder's

Description:

Simple Theodolite with Prismatic Compass by Schmalcalder's, 19th century, London, lacquered brass instrument with a 6-in. scope above the 2 1/2-in. fern-colored paper compass dial, dial has inverted scale for reading through the prism that is located on the eyepiece end of the scope, cardinal points in bold, and reading Schmalcalder's Patent. No 82 Strand London, locking dial knob on side and, engraved 704 B on the bottom, all housed in a tapered. fitted mahogany box.
Estimate $400-600


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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