Kelvin Hughes Class A Marine Sextant – National Physical Laboratory Certified, Boxed (1967) Op Art design The rear adjustment plate is

The rear adjustment plate is engraved:

Talking game that features several different modes of play that involve

history and storytelling

on which is written the life span of all living things

and oxidation to gauge faces and fixings🌿 Wiring present but aged and untested🌿 No cleaning or refurbishment attempted

Kelvin Hughes Class A Marine Sextant – National Physical Laboratory Certified, Boxed (1967) Op Art design The rear adjustment plate isA professional Class A marine sextant manufactured in England by Kelvin Hughes, complete with its original fitted wooden case and an accompanying National Physical Laboratory (NPL), Teddington test certificate dated 25 April 1967. The sextant bears clear engraved makers marks to the brass arc, confirming manufacture by Kelvin Hughes (Smith & Sons, England), one of Britains most respected suppliers of professional navigational instruments. The