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Date: |
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Description: | STEGER Jr// KIEL
A set of four hand-held instruments for station keeping. Each instrument consists of a prism in a wooden mount 4.3" (10.9cm) long, shaped for ease of handling. The prism is held in place by a brass screw and washer. Secured to the lower part of the mount is a length of black cord. Marked as follows: 1. M NAV 10/100 2. M NAV 10/150 3. M NAV 10/200 4. M NAV 10/300.
Contained in leather case.
Inscription. | Publisher: | "http://collections.rmg.co.uk/" | Rights holder: | "Royal Museums Greenwich" | Subjects: | range finders | Source: | Royal Museums Greenwich | Identifier: | http://collections.rmg.co.uk/collections... | Go to resource |
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