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LicenseThis image is released under a CC BY-NC-SA 4.0
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Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseDouble-telescope surveying level fitted with two bubble levels
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Double-telescope surveying level fitted with two bubble levels
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Double-telescope surveying level fitted with two bubble levels (horizontal & striding), unsigned, European, 1745-1755. Design allows double measurement without need for reversing the instrument.
Details
- Category:
- Surveying
- Object Number:
- 1955-302
- Materials:
- brass (copper, zinc alloy), glass, steel (metal) and alcohol
- Measurements:
-
overall: 160 mm x 480 mm x 165 mm,
- type:
- surveying level
- credit:
- Hodges, I.
