Unique Universal Model 1 Slide Rule. Half-hour instructions. Case UK made.

This Unique Universal model 1 Slide Rule is made of wood and cellulite. its complete and undamaged with its cursor. The Half-hour instructions are included, as is the original Case . UK made in Brighton, probably 1940s. Condition is good, as per pictures.Somd yellowing to cellulite, box has done ots job of protecting the rule (some minor damage as shown), instructions are complete, some creases/ ageing and marks, but nothing significant for an 80 odd year old item. collect for free from Westcroft mk4 or will be sent tracked and insured.

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